hello, welcome to our viewers in the united states and all around the world. live in lviv, ukraine. we begin this hour with mounting evidence of possible war crimes in ukraine. russian forces retreat from the kyiv region, they're leaving behind scenes of horror and devastation in their wake. a warning the images you are about to see are disturbing and difficult to watch. cnn teams on the ground captured images of a mass grave. the mayor says 300 people, many

civilians could be buried there. the discovery came soon after images revealed bodies across streets. some with hands tied behind their backs. and killed execution style with a bullet to the back of the head. those scenes are northwest suburb of kyiv drew swift condemnation from world leaders. many demanding war crimes investigations as well as accountability. and in his nightly address, ukraine president echoed the calls. >> the world has already seen many war crimes. at different times on different continents. it is time to do everything possible to make the war crimes of the russian military the last manifestation of such evil on earth. >> the kremlin denies killing civilians in ukraine. the ministry of defense said the images are fake. another statement alleged the footage was staged. similar stories have emerged across ukraine on sunday the

military governor of kharkiv said 23 casualties when russian forces fired on the city. and here it documented allegations of war crimes in areas around kyiv, kharkiv as well as -- we traveled to witness firsthand the atrocities carried out during what the kremlin calls a special military operation. and again a warning, his report includes disturbing and graphic images. >> as the russians continue to withdraw from areas here around kyiv and towards the border with belarus and the ukrainians move into the territories, two things are becoming increasingly clear. on the one hand more russian military hardware was taken out than anybody thought. on the other hand a lot more civilians came to harm as well. we witnessed some of that firsthand here's what we saw. >> reporter: as russian forces retreat from the area north of kyiv in their wake scenes of utter destruction. whole blocks of houses flattened, ukrainian authorities say they believe dead bodies are

still lying underneath. but here the dead also lay in the open. ukrainian national police showed us this mass grave. saying they believe up to 150 civilians might be buried here. but no one knows the exact number. people killed while the russian army occupy the town. this is what it looks like when the hope is crushed. he has been searching for his younger brother. now he's convinced he lies here. he can't be 100% sure. the neighbor accompanying him was strong words for the russians. why do you hate us so much, she asks. since the 1930s you have been abusing ukraine. you just want to destroy us. you want us gone. but we will be everything will be okay. i believe it. video shows bodies in the streets after russian forces

left the area. some images even show bodies with hands tied behind their backs. the russian defense ministry denies killing civilians and claims images of dead civilians are quote fake. but we met family just returning to their house. which they say was occupied by russian soldiers. they show us the body of a dead man in civilian clothes they found in the backyard. hi hands and feet tied with severe bruises and a shell casing laying nearby. russia military appears to have suffered heavy losses before being driven out of the area around kyiv. this column of armored vehicles completely destroyed. the way the ukrainians tell us is that they russians were trying to go towards kyiv and intercepted by ukrainian drones. artillery and the javelin antitank weapons. it's not clear how many russians were killed but many were and

others fled the scene. a national police officer says the russian troops were simply too arrogant. they thought they could drive on the streets and just go through, he says. they would be greeted as it's all right. maybe they think fst normal to drive around looting and destroy buildings and mock people but our people didn't allow it. now it appears all the russians have withdrawn from here. ukraine says it is now in full control of the entire region around kyiv. it is only now the that the full extent of the civilian suffering is truly coming to light. what we saw there in was awful. but unfortunately it's not something that is necessarily unique to that one small town around the capitol of kyiv. just today, we were in various other places, other small towns around the ukrainian capitol and every single one of them we saw the same scene. utter destruction, destroyed buildings where the local authorities said thai there's

dead people underneath, dead bodies in the streets in backyards. and as the time progresses the ukrainians make more access the areas, unfortunately they're probably going to find more of the same. >> thanks for that report. the secretary general of nato stop short of using the word genocide to describe the actions. supporting the international criminal court decision to open an investigation into potential war crimes here in ukraine. here he is. >> it is a brutality against civilians. we haven't seen in europe for decades. and it's horrific and it's absolutely unacceptable that civilians are targeted and killed. and it just the importance of that this war must end. president putin responsibility to stop the war.

and it is also important national criminal court has opened an investigation into potential war crimes in ukraine. that all facts are brought on the table and that those responsible are held accountable. i welcome the investigation. >> the u.s. secretary of state says washington will help document any atrocities committed by the russian military. but when speaking to cnn, he stopped short of calling the horrific tragedy a war crime. >> you can't help but see these images as a punch to the gut. and we have said before russia's aggression that we thought it was likely they would commit atrocities. since the aggression we have come out and said that we believe that russian forces

committed war crimes and we have been working to document that. to provide the information that we have to the relevant stigs constitutions and organizations that will put this together and there needs to be accountability. the most important thing is we can't become numb to this. we can't normalize this. this is the reality of what's going on every day. as long as russia brutality against ukraine continues. that's why it needs to end. >> ukrainian foreign minister said russia aims to eliminate as many ukrainians as they can. beyond war crimes do yo you see it as genocide? >> we'll look hard and document everything we see. put it all together. make sure that the institutions and organizations look at this including the state department have everything they need to assess exactly what took place in ukraine. who is responsible and what it amounts to. >> let's talk about punishment. eu is already saying it will impose new and harsher sanctions over this.

what about the u.s.? would the u.s. impose more sanctions for example on russian oil, cracking down on all russian bank, banning energy payments from the swift banking system? >> we're doing this every day. we're tightening the existing sanctions. we're adding new ones in full coordination with european and partners around the world. one of the results is the russian economy is reeling. there are forecast by most of the major forecasters that the economy will contract by 10%. this year. and that's in stark contrast to a economies like our own. which are growing rapidly. we're seeing an exodus of every major company from russia. and over the long term the export controls we have imposed means they will not have the technology modernize key aspects of the economy and future. the sanctions are having a big bite now. they'll have a big bite going forward as long as this lasts and every single day we're making sure they're not only tightened by increased.

>> they have a lifeline particularly when it comes to their energy sector. is that something that the u.s. is considering along with its western allies? >> we're in constant conversation with allies and partners about the most effective ways to tighten and strengthen the sanctions. and at the same time we're focussed on making sure that europe has the energy it needs. to get through this year and this winter which it has, next year as well. the other thing is if you step back ask look, this is already been a dramatic strategic set back for russia and defeat. they had three aims. one the subject gait ukraine and take away the sovereignty and independence. and assert russian power. to divide the west and nato. all three is already lost. ukraine sovereignty and independence will be there longer than vladimir putin will be on the scene. russian military under performed. the economy is reeling and the west are more united than any time i can remember.

>> u.s. secretary of state speaking with us. groups struggling to reach vulnerable civilians. air strikes are making that effort difficult. this is drone footage showing havoc reeked by russia on mariupol. 500 residents escaped the devastation in their own vehicles sunday. the numbers have slowed. 4.1 million refugees have fled since the fighting began. not all those who fled are staying. tens of thousands are returning to ukraine from poland despite the threat of war. cnn spoke with refugees in warsaw to find out why. >> some ways we have welcome become used to the image. they are so common six weeks into the war. ukrainians carrying everything they own and bags they can roll, babies in tow. except they are not fleeing to

safety, we are on platform in warsaw, poland. what you are looking at are ukrainian refugees here in poland, but they are not running from the war. they are returning to ukraine. >> reporter: at the bus station in warsaw, poland, platform is packed. but not with people arriving from ukraine. they are heading back. reality of life as a refugee more unbearable than war. she says after two weeks she is returning to kyiv. >> what is it like trying to live away from home all the time? >> so bad. because you don't know what's going on with relatives and family. >> it's not a permanent way to live. >> yeah. >> reporter: the polish government says two and a half million ukrainians have come in since the war began. as of this weekend, 442,000 have gone from poland back to

ukraine. housing is a problem. poland struggles to absorb the influx of women, children and elderly. poland residents have welcomed ukrainian families into their homes. but living on strange floors and out of bags can only go on for so long. poland allows ukrainians to work and collect government assistance. there's the red tape. standing in long lines with fellow war refugees to file the proper papers. and then there's child care. and schooling. trying to raise kids with new language and cultural barriers. poland wants to help. but nearly six weeks into the war, the signs of strain are getting harder to ignore. >> the polish people will welcome ukrainians whatever happens. they are fighting for our freedom and we understand that. of course there's a certain limit human limit what we can do. >> when you say you are at capacity. what do you mean?

>> the population of my city has grown almost 20%. in a month. of course it puts an enormous strain on the city and services. we're doing our best. we're welcoming everyone who needs help. improvising has to end. >> some of the stories we're hearing from the passengers who are heading back into ukraine, a pregnant woman who says that she doesn't want to give birth in poland alone. her husband remained in ukraine to fight in the war. she wants to be with him. another woman who owns a business who says her heart is shattered into a million pieces being here in poland. she plans to try to pick up her life in ukraine. this bus to lviv has just pulled up. it's going to be leaving in minutes. cnn, warsaw, poland. we'll take a short break. when we come back the family of a journalist missing in ukraine holding moscow responsible for her abduction. that story in a moment.

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doris, did i tell you i got our car from carvana? i found the perfect car in no time. i thought online meant no one to help me but susan from carvana, she had all the answers. it was so easy. [laughs] we'll drive you happy at carvana. the kremlin has denied allegations that it detained more than 45 high profile ukrainians including mayors and community leaders and journalists. the family of a missing ukrainian journalist doesn't believe that denial. and as they wait hoping to hear from her again, hoping she is safe. cnn has their story.

>> reporter: she plays by the banks of the river. under the watchful eye of her grandmother. in a few days she'll be turning four. her mother may not be there to celebrate. she is missing. taken captive her family says, by the russian military. >> the family last heard from her on march 26. when she called from her home in the russian occupied village. saying russian soldiers had searched her house. >> she was frightened. she told us that the russian soldiers said we know everything about you. and you should be shot on the spot for what you did. >> the next day neighbors say the russians returned and detained her. who works as a freelance journalist. they haven't heard from her since. >> we don't know where she is now. we have no information about her. >> the alleged russian abduction fits a broader pattern.

ukraine commissioner for human rights accuses russian forces of detaining 55 civilians. since invading ukraine on february 24. a kremlin spokesman told us he's not aware of cases of disappearances. but adds they should be examined carefully. at least eleven detained civilians are elected mayors. a security camera caught russian troops kidnapping him on march 11. in the russian occupied town. he says he was later released in a prisoner exchange. for nine captive russian soldiers. >> i would happily offer myself in a prisoner exchange for her freedom. her mother says. just let her go. she has a child. they tried to rescue her from her russian occupied village on march 7. >> this is your mother's car. >> they were forced to turn back after gunfire shattered their

car window. >> she's showing me a bullet encasing from around that she says hit her car on march 7. when she tried to reach the village that her daughter lives in. she says russian soldiers opened fire on her vehicle. >> at some point in the first weeks of the war, she took in a wounded ukrainian soldier. >> she told me on the phone that this military guy was at home. she was changing his bandages, treating him. >> russian troops searched her house march 26. they detained the wounded ukrainian. >> he was wounded in the arm and leg. they handcuffed him and took him out right away. >> on march 28, after her alleged abduction, her mother made it safely to the occupied village. she says the russian officer told her that she had been taken to the russian backed separatist city. to be tried in court.

for sheltering the wounded ukrainian soldier. that's not a crime. according to international law of war. >> it's a convention that protects wounded and sick soldiers in the field. >> if a civilian treats a wounded cam bat tant according to to the convention, is that allowed? >> that is not only allowed it is also protected. 18 of the first is crystal clear about it. and says no one maybe molested or convicted for treating wounded. >> we reached out to russia ministry of defense regarding the detention. the my ministry never replied. her family waits in terrifying limbo. >> she asks where's mama? every day i say she's coming soon. she'll be here soon. >> the truth is no one here knows when she will see her mother again.

at least six journalists have been killed covering this war. president vod zelenskyy awarred a medal of bravery to one of them. killed by russian forces in kyiv. he worked for a number of major western news out lets including the bbc. when we come back here russian missiles hit an oil refinery in odesa. we have a report from the scene. also the very touching story of a ukrainian dad who feels compelled to document life in war zone. while raising a newborn son. ♪ ♪ we believe there's an innovator in all of us. ♪

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it can power hundreds of devices with three times the bandwidth. so your growing wifi needs will be met. supersonic wifi only from us... xfinity. 27 minutes past the hour welcome back, everybody. live in lviv in ukraine. russian troops retreat from the area around kyiv, they're leaving behind evidence of a massacre. a warning the images you are about to see are graphic. this is a mass grave site in a northern suburb of kyiv. up to 300 people could be buried here according to the mayor. russia wants you to believe it's

staged. some were still on the streets or tied with hands behind their backs. the president of ukraine is accusing russia of genocide. >> indeed, this is genocide. the elimination of the whole nation and the people. we are the citizens of ukraine. we have more than 100 nationalities. this is about the destruction and extermination of all the nationalities. we are the citizens of ukraine, we don't want to be subdued to the policy of russian federation. this is the reason we're being destroyed. and exterminated. >> russia denied any involvement maintaining it doesn't target civilians and claiming the images of the bodies o on the street are fake. oil refinery in odesa came under attack sunday. russian missiles struck the site

in the morning. we take you to the scene. >> reporter: the missiles exploded in a startling violent barrage. about six strikes lit up the sky. russian military officials say the attack on odesa was launched from the sea and land using high p precision missiles. the massive plumes of black swirling smoke covered much of the city of one million people. the strikes landed in a largely industrial area. destroying an oil refinery and fuel storage facility. multiple air strikes hit the port city of odesa here in southern ukraine before sunrise sunday morning. there were no air raid sirens that went off before the blast. and the explosion could be felt and seen for miles away. ukrainian officials say there were no injuries. but she says the explosion threw

her from the chair she was sleeping in and window glass shattered all over her. she volunteers in the building late in the night, cooking meals for ukrainian soldiers. and recent days, she says drones were flying over the fuel storage facility. two other resident told us they saw the drones as well. >> the drones were flying around and i knew they were up to something and could bomb us. we have been thinking where we could hide in case something hams. -- happens. >> a small pocket of participant buildings and homes sit across the street from the bombing site. families stood outside their homes under the clouds of dark smoke. watching flames shoot up into the air. the explosions shattered windows and any remaining sense of security these residents had left. >> of course i'm scared.

another hitting everywhere. they're doing in all cities. we know it. we see it. >> the attack on odesa follows a similar pattern russian forces have carried out for weeks. hitting fuel storage facilities across the country. it claims are supplying ukrainian military. if the odesa strike is a precise attack, ukrainian officials say the strikes hours later in the neighboring city have no rime or reason and designed to harass and panic civilians. despite being this close to the bombing and with tears in her eyes, she says she refuses to leave ukraine. she tells me, these bastards won't get away with it. >> just outside kyiv is no longer under russian control. but the city lies in ruin.

too dangerous for residents to return. a few father managed to escape before russian strikes destroyed his apartment building. since then he's been recording life inside a war zone. while taking care of a newborn son. ♪ yesterday ♪ i leave in yesterday ♪ i believe in yesterday ♪ >> earlier he spoke to cnn about why that song is so relevant now. and why he's documenting his daily life for the world to see. >> yesterday is the right song for this situation.

i have been singing it to my first son who is 25 years old now. and i sing it to this kid as well. and while i'm singing it now, i really reflect on it. i was really shocked and i started crying. some of the words really are about this situation. there's a shed shadow hanging over me. this is about the situation now. the life changed completely within this time. completely. >> yeah. and it makes you think about if you are a parent about your own kids and how you would be able to handle things going through what you are going through. and we just reported about the horrific images coming out. where ukrainian president zelenskyy says people including children were tortured and killed. your own city lies in ruins.

we have seen that video a time and again. it's awful. what's it like for you to see the reports day after day knowing you are one of the lucky ones? >> my place is where the war started. from the north. and my heart is tearing into pieces. we were lucky to escape in the first days. i actually met one family. three days later it was already impossible to evacuate. and the people bho i know my neighbors, tried to escape in the caravan of cars. and they were killed. civilians with kids with signs children on the car were killed. there's eyewitnesss, i'm now i feel like this is my mission to

collect the evidences and testimonies and i help them to talk to international lawyers. and to give the testimony. i'm present at the talks and i really sometimes just -- i can't stop not crying. >> of course. and what do you have to say to the russians who are claiming that the images that we're see of atrocities are staged and fake and so on, obviously what they're saying is ludicrous. from your perspective what's your response when you hear that sort of thing? >> nothing. i will tell them nothing. i tried for the first week to talk to my relatives. the ones i know in russia. and they are completely silent. they have completely brainwashed. i don't want to spend my nerves and energy on that. i'm going to collect the

evidence and go into help the victims and the eyewitnesss. and i'm going to do everything possible that the international trials will happen. and those who did it will pay. this is what i'm going to do. i will not talk to them. >> and you showed another video of how your song go so used to hea hearing air sirens he barely reacts anymore. we want to show the viewers that and we'll talk about it after we play it. >> what do you think you're going to tell your son about all this in the future? when he can i guess possibly understand what was going on during this terrible awful time. >> i will tell him that he

started his life in the time in a historic time when the entire country got together against this evil. against the devil. because this is not even a war. it's a massacre. it's a genocide. they came to erase our nation. and everyone is fighting. everyone is fighting in this country. for our country, for our land. and the human value. and for freedom. and i'm sure that what happening now will change the entire history of the country. of europe. and of the world. >> wow. let's get back to hong kong. quite the story. i wonder what's in the future for the child. a couple weeks old. >> that father account just so raw, so real.

and just that moment of him singing yesterday by the beatles to his infant son. yearning for this time of innocence way back when. thank you so much. the crew there, please take care. stay safe. you are watching cnn "newsroom." still much more to come in the program. pakistan prime minister is it clinging to his political career. how he survived a campaign to remove him from office. we'll go live for the latest. >> hungary right wing prime minister takes a dig at european leader after winning a fourth term in office. the war acffected elections in hungary.

economic unrest leading to widespread anger in sri lanka. police there used tear gas to disperse student protesters on sunday. amida weekend curfew and state of emergency declared by the government. a shortage of foreign currency and covid-19 pandemic are fuelling an economic crisis. the country is seeing rising prices, scarce essential goods and rolling power cuts. russia war on ukraine dominated

elections in hungary on sunday. calling the president one of the many opponents he over came to win reelection. the right wing prim minister and put ally secured a fourth term. he has drawn international criticism over the erosion of democratic rights during his time in office. he made light of the long running tensions with europe during a victory speech in budapest. >> we have scored a victory so big that it can be seen even from the moon. definitely from brussels. >> his main challenger conceded defeat late sunday. although he questioned the fairness of the election. >> pakistan prime minister will stay on the job despite opposition efforts to oust him. he will continue as prime minister until the appointment of a caretaker government citing

the country's constitution. this after parliament deputy speaker blocked a vote of no confidence on sunday. producer joining me now live. and tell us first what led to this political crisis in pakistan? >> this all started in early march when the joint opposition got together and put an emotion for vote of no confidence. and as the weeks went by and the current government tried to delay it, many members that made up the coalition government. the allies in the party switched sides and went over to the opposition. the lead up to what was going to happen yesterday they were more votes within the opposition. there needs to be 172 seats in the opposition side for that vote to have gone through. the opposition had over 177.

including many members of parliament who had defected from the party itself. and a political crisis brewing. what we saw yesterday in pakistan parliament was the information and law minister making an announcement that there is a foreign conspiracy brewing and there is no way that such a vote of no confidence can take place. this was cancelled and blocked by the speaker of the assembly. uproar. the opposition members refused to leave parliament. this has gone onto the supreme court. and while the president and the prime minister and while there's a motions in place for a snap election, it's all resting on what the supreme court will decide in a couple hours. whether this action was actually unconstitutional and whether it can be reversed. what we're seeing is a lot of support for prime minister.

on the streets and among the public. what we're not seeing is the same kind of support within parliament. as of yesterday, he didn't have enough seats to make up the majority to even form a government. in parliament. >> let's look ahead. how will the supreme court session be able to turn things around? >> what we're looking at is whether the supreme court is dpoing to get together they're meeting at 1:00. they'll decide in the afternoon a special bench has been formed to decide whether this is constitutional or not. if they decide it's unconstitutional, they might be a rewind situation. and a vote of no confidence then goes ahead. if this is then delayed and if they decide that the actions of the deputy speaker are unconstitutional, they might have been too many motions in place for the snap election to take place. so despite them saying it's unconstitutional, we might just

see early election ts. elections due to take place in 2023. in the summer. but we have been seeing the party really revving up preelection campaign. it remains to be seen how this all plays out in a very chaotic. >> thank you. reporting live. meanwhile here in hong kong, chief executive lamb will not seek reelection. she made the announcement the day after the nomination period opened. she says the decision is driven by family consideration. lamb held the position for five years. marred by massive prodemocracy protests and china heavy handed response. hong kong controversial national security law as well as unrelenting covid-19 restrictions. chinese officials are holding firm to the country's zero covid

policy. shanghai ordered to complete another round of covid at the timesing testing. the city reported 9,000 new infections sunday. the highest daily count to date. they are under lock down until tuesday. offi officials rush to complete testing for all 25 million residents. still to come, the u.s. president is asking congress to act on gun control. after another mass shooting this time in california. we'll have the lathes on the search for the shooters who are still at large. plus the stars came out on sunday for the grammy awards. so did ukraine. the moving tribute and unexpected guest at the awards. when we come back.

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around 2:00 a.m. on sunday. this was two blocks from the state capitol building in an area with several restaurants and bars. six people have been confirmed dead, at least 12 injured. the city's police chief spoke about the incident sunday morning. >> we had officers in the area that heard shots fired and responded to the area of tenth and k. they found a very large crowd here and also found that we had a number of people that were shot in the area. those officers we know rendered aid to our victims and called for additional assistance. right now we do not have a suspect in custody on this, and we're asking for the public's help. if anyone saw anything, has video or can provide any information to the police department, we are asking for their assistance. >> now, at this point authorities don't know whether they're dealing with one or multiple shooters, and they have not yet released a suspected motive. there is video circulating on social media that shows a physical altercation involving a group of people just as shots

rang out. that video has not been confirmed by cnn, however the sacramento police spoke about that video saying they're aware of it and asking anyone with additional video to contact authorities. sacramento actually calling in resources from neighboring agencies to help respond to new police calls as the investigation and this manhunt continues. again, a deadly night. yet another mass shooting in the united states. six dead, 12 injured, the shooter still at large. josh campbell, cnn, los angeles. the grammy awards on sunday featured a special guest, ukrainian president volodymyr zule zelenskyy who appeared in a pre-taped message. >> our musicians wear body armor. they sing to their wounded in hospitals but their music will

break through anyway. we defend our freedom to live, to love to sound. on our land we are fighting russia which brings horrible silence with its bombs, the death. fill the silence with your music, fill it to today to tell our story. >> singer john legend later joined ukrainian performers and musicians. golf fans are on the edge of their seats wondering if tiger woods will play in this week's masters golf tournament. the five time masters champ tweeted he'll be making a game time decision after playing a practice round at the course. woods sufferered serious leg injuries in a single vehicle crash in february 2021. he's not played in an official tournament since november 2020. the tournament begins thursday in augusta, georgia. and there's a new champion in women's college basketball.

south carolina easily defeated connecticut on sunday night to grab their first ncaa championship since 2017. led by national player of the year ally boston. the men's national title game tips off on monday between kansas and north carolina. that is it for me this hour. for our coverage live from lviv, ukraine, continues after the break. it was a tragedy. with knockoff batteries, little miss cupcake never stood a chance. until, energizer ultimate lithium. whwho wants a cupcake? the numbmber one longest-lastg aa battery. yay! case closed.

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>> announcer: this is cnn breaking news. hello, everyone. i'm john vause live in lviv, ukraine. we begin with mounting evidence of possible war crimes here in ukraine committed by russian forces withdrawing from the kyiv region. the new images of the brutality and horror of the war. we're going to show you those images and they are disturbing and some viewers may find them hard to watch. cnn teams on the ground recording these images of mass graves in bucha. the mayor says up to 300 people may be burie