this is bbc news. the headlines: hundreds of marches are being held across the united states to pressure congress into making changes to gun laws. following a spate of mass shootings, the rallies are being organised by the group march for our lives. president biden says guns should be a key issue in the coming elections. with fighting intensifying in ukraine, officials warn their army is running out of ammunition as it engages in intense artillery battles with russian forces. western countries are being urged to speed up their delivery of long—range weapons and ammunition to help ukraine strike back in the south and east. royal officials in britain have insisted that prince charles "remains politically neutral" following a report that he has strongly criticised government

plans to send some asylum seekers to rwanda in central africa. an unnamed source told the times newspaper that prince charles has described the policy as "appalling". now on bbc news, the travel show. this week on the travel show — i'm in america's oldest national park as it celebrates its 150th birthday by welcoming back these magnificent animals. it never gets old. never. no, they're such gorgeous creatures, aren't they? they are. carmen is in hong kong with a night on the tiles, joining some of the young people breathing life into a traditional game of tactics and chance. oh my god, so many rules! laughter. and we head to cambodia, to meet the troop of young

performers who are bouncing back from a tough time during covid. the children not only learn circus, theatre, dance and music, but they learn also life and the soft skills. this week, i'm in the great american west, where lakes, volcanoes and mountains span vast swathes of wilderness to make up one of america's most dramatic landscapes, yellowstone national park. whoa!

so this is old faithful, probably one of the world's most famous geysers. and there she goes! oh, my god. just spectacular! the snow—capped mountains in the distance. it's hard not to drive with yourjaw open, basically. 2022 is special for yellowstone. it marks 150 years since it became one of the world's first national parks in 1872. a pioneer in conservation and land management, today, there are over 4,000 national parks globally.

but, despite its world—renowned status, yellowstone has a complex history, one it's using this milestone anniversary to try to address. i'm here to find out how. yellowstone represents some of the very best america has to offer, and 150 years is a long time. we didn't always get it right in yellowstone. there were native american tribal nations in this area probably 20,000 years prior to yellowstone becoming a national park. despite fierce opposition, when the park was first established, indigenous people were forcibly removed from their land. until now, their history has been largely untold, but the park service is trying to change that.

so, 27 american indian tribes that, to one degree or another, were on this landscape prior to 1872. and even though we've done some really good things with tribes over the years, we felt that it was a point in time where we really needed to re—engage with tribal nations. yeah. and for us to not only be able to tell the stories ourselves about american indian history and culture — which is part of our mission — but also to get them in the park. yeah. to get them engaged with visitors. and so we've done it. oh, it takes me about four or five days to make a doll. wow. back inside i meet scott, whose native american ancestors were forced from their lands. he's here not only to sell his handicrafts, but also to later raise his tribal flag over the site. this song is my brother's song.

it's a sun dance song. it's to wake up to. sings. so, raising the flag to me is, you know, coming home and putting the flag in and reclaiming what was taken away. yellowstone calls out to people to come, worldwide. somehow that word �*yellowstone�* is a message to people to come and see not only the geysers but the animals, you know? the buffaloes, the wolves. and so, for me, it's a beacon... yeah. ..of starting an environmental movement to save land for us in the future, but for us to come in to be with the people — the animal people. and it's the animals that are helping soothe these relations — in particular,

yellowstone�*s iconic bison. these days, you don't have to travel far to come across these guys thundering around, causing trafficjams. but at the end of the 19th century, they were hunted almost to extinction. in a short space of time, the population of america's largest land mammalfell from over 20 million to around only 200 and, with them, disappeared the futures of many native american tribes. it was really a sad story. we thought that by removing bison from this continent was the way to remove the food source that native americans relied upon. and as we were essentially eliminating native americans from this country, we were eliminating their food. and it's taken us probably 100 years to come to grips

with that and then, to say what it really does mean to get these animals back out on big landscapes and, more so than that, hopefully get them back to people. these animals mean more to them than maybe anybody on the planet. yeah, yeah. thanks to a captive breeding programme, bison numbers are now booming. and, for the first time in its history, the park authorities are working with local native american groups to relocate these magnificent beasts to roam again across tribal lands. we get in the truck, i'm usually behind the animals as they're heading north. you know, we have these caravans of trucks just heading across the highways of montana. and it doesn't matter

what time of year it is, the tribes are just waiting there. they're waiting for these animals to get off of the trucks. back on the road, i'm making a five—hourjourney to see how one of the latest herds to be released are getting on. so, i've now left yellowstone behind, i've entered the wind river reservation and it feels really, really different here. wind river, one of the largest reservations in america, home to the eastern shoshone and northern arapaho tribes, was created when conflict broke out between the tribes and european settlers in the 19th century. hey, jason! hi, how's it going? i'm good! how are you? jason is the man responsible for the newly relocated animals. hello! along with the breeding programme, he also hosts local school groups to try and reconnect children with their native american heritage. so, how do the kids respond when they come out here? it's in our genetic memory,

you know, buffalo are in our dna. we had some kids come out in a bus and they got off the bus and the buffalo were curious and they came around the bus and to see them make eye contact with each other was something really, really special. it's an emotional experience, really, you know. to see those kids have a reconnection with that. yeah. it never gets old. no, they're such gorgeous creatures, aren't they? they are. drumming. so talk to me about the moment that the first buffalo hoof have hit the land. it's taken me 15 years, really, to get the supporters — a bald eagle flying over us right here. gasps. bald eagle! it was very impactful. you know, you could never imagine thatjust that one hoof print would have been so significant. yeah, yeah.

but it was 131 years that it took for that hoof to land. so, beyond conservation, you know, why are the buffalo so important? that piece of our life, connection, was severed when the buffalo was eliminated.. yeah. . . nearly exterminated. so, restoring the animal to our communities is very important and our cultural revitalisation. yeah, yeah. you know, the ecological importance of restoring animal to the landscape heals the land. by integrating this animal back into our diet heals us. i myself had to find that — i struggled with alcohol for a number of years and was able to put that away 3.5 years ago, find recovery, find healing. it's putting away, you know, the atrocities, the problems that were imposed upon us and creating a new solution to something better.

yeah, yeah — the buffalo have really helped you find yourself and just reconnect. i wouldn't be here today without these buffalo. jason, you are making it happen. the work you're doing here is, honestly, nothing short of incredible and i wish you the best of luck with everything, from my heart. well, thank you very much. i genuinely mean that. thank you very much. jason is hoping his work will inspire similar initiatives and that bison will continue to be returned to indigenous people across the globe. back at the lodge, it's scott's big flag—raising moment. this is the crow tribal emblem. it has the great seal of the crow tribe. it's a very great honour, you know, to come and do this for the tribe and the people. a really great honour. for the crow people and all the native people who've never left this country. seeing these two flags flying

alongside each other hopefully signals the start of a new, more respectful future where, although the wrongs of the past are acknowledged, everyone who lives and works in yellowstone can look towards a more positive future. and i can't think of a better way to mark this truly astounding national park's 150th birthday than that. still to come on the travel show — carmen gets a crash course in mahjong, but let's just hope the stakes aren't too high. i'm really not sure i'm doing this right. so don't go away. well, from yellowstone, we're crossing to a very different part of the world. cambodia, in south—east asia, is one of the well—established highlights on the backpackers�* trail.

history, geography and spirituality are its selling points. the country went through a tough time because of covid but we've ave been to meet a group of amazing and dedicated young acrobats who are limbering up to shake the past two years off and get performing again. the performers at phare circus have spent up to three years training for this. —— the performers at phare circus have spent up to eight years training for this. three times a week, they dance, juggle and flip for delighted tourists. they are all graduates of the circus�*s school in battambang, which educates and trains local children for free.

in 1994, we can say that 80% of all of the children and families here are under the poverty line. currently, 80% of them are over the poverty line. the children not not only learned circus — well, they choose circus — but they learn also theatre, dance and music, as well as the life and the soft skills. we aim to build their career. then, they are able to come only, like, to the class and also able to have the family and to work. we also are supporting the students and provide lunch to the students who are from really difficult background. we give them really good foods and help them to gain their energy, to be able to get started with the training

itself. after successfully avoiding the first wave, cambodia suffered a covid outbreak in early 2021. all entertainment venues were closed. that included the circus and the school for almost a year. it meant that we cut activities.

cambodia's now reopened with some of the highest vaccination rates in the world. there are grounds for cautious optimism. our aim is to expand within the 25 cities and provinces here in cambodia, and also to abroad as well. if it is going well, though, i think that what i really wish will be coming through and our students will become very good citizens and able to contribute back to their community and also to the school.

cheering and applause. well, to finish this week, we are staying in asia but heading to hong kong, where the traditional chinese game of mahjong has been played by generations of locals. but in an age of smartphones and tablets, can it survive? we sent carmen to meet a group of young people who are trying their best to ensure that it does. some say the game of mahjong was invented by confucius himself. others, by chinese fishermen around 1000 years ago. but whatever its roots, it is massive in hong kong. it's pretty serious business, which is why i'm trying to keep my voice down. but if you can watch a game in progress, it's a great way

of getting under the skin of the city. fan has agreed to let me watch her game — as long as i behave myself. i've only recently learned the rules but i think playing a couple of games will give me a really good deep dive into authentic hong kong. laughter. oh, you won? again?! i'm a little bit intimidated! i'm going to watch. i'm just going to watch. the basics are actually very simple — the winner is the first to collect four sets of three and a pair — but it still takes a bit of figuring out. see, i get confused with the win. it's very difficult if you don't speak cantonese — the characters. i find them difficult. again! yeah! you won again! you are my lucky star! i must be your lucky star! it's a very traditional game, played largely by older people — a bit like chess or backgammon — and there are signs that as the older generation is dying out,

so is of the enthusiasm for mahjong. take auntie mei here. it's claimed she's the last female mahjong carver in the city. each tile is handmade. how difficult is it to carve the tiles? so, auntie mei, why aren't there more mahjong carvers in hong kong?

but there are young people here who still care about the game and are keen to teach newcomers the rules. 0nly take from your left for sequence. ah! because this is... oh, my god! so many rules! laughter. why have i only got ten? because you have three here. ah, 0k! maths isn't my forte. ok, so i don't want this egg circle, so your turn. i'm really not sure i'm doing this right. do you want this? i don't know — i'm thinking about it. no, you can't! laughter. this is the mahjong hostel, run by iris, who is not only

a lively host, she is also a very patient teacher. because many people, they don't know the game until they come here. and i know many hostels, they do some board game nights or card game nights, but we like using mahjong, yes, to play with the people, because they — it's hard to learn at the beginning but when you know how to play the game, it's fun and you're addicted to — you want to play every night! sometimes, people, they play until very late. but you're the youngest person i've seen on this trip playing mahjong. why — why don't many young people get into it? people, they more like playing video game on the phone, you know? everyone has a phone, they play the game, yes. on the phone, and in hong kong, we have a problem of lack of space. you need to set up the mahjong table and get four people together and play. it's not easy for hong kong because everyone has only very small house. so, it's not the most

accessible part of hong kong culture, especially for the casual tourist — the rules are complicated and, quite frankly, most parlours are not that welcoming to newcomers. but there are places that will teach you, like this hostel — and, surprisingly, i am finding it really fun. that's it for this week. coming up on next week's show — ade�*s here to run through his picks of his favourite recent travel show stories, including the time he got a special ride to the top of the now far more accessible acropolis in athens. now, i get to experience the acropolis and i get this wonderful view of the parthenon. this is brilliant! i want to take these concrete slabs home! don't forget, we're on bbc iplayer, too, as well as facebook and instagram. all you've got to do is search �*bbc travel show�* and enjoy scrolling through some of our most recent trips.

in the meantime, i'm offfora dip. 0nly kidding. hello there. 15 hours of sunshine for some south—eastern areas where the temperatures got up to 2a degrees on saturday. it was a little different though further north, as you will see. we had a wet and windy spell, nearly two inches of rain in the past 2a hours across parts of scotland, gusts of wind, 40—50 mph, even as far south as the potential of wales because of this unusually deep area of low

pressure pulling away. gradually, the winds ease down. but, they will still continue to bring in a few showers through the early hours of the morning particularly in the north and west. temperatures under starry skies perhaps on the cool side. sunshine will follow, particularly for england and wales. the cloud bubbles up, showers are around for northern ireland, particularly north—western areas of england and wales, and particularly across scotland. generally heavy ones that we had during saturday and fewer showers. quite blustery for the time of year but again the winds won't be as strong as we saw on saturday. temperatures will be on par with about 16—22 celsius. some sunshine to be found for most parts, and showers tend to ease later but still high levels of pollen across england and wales. as we go through sunday night and monday, we start to see the showers fading for a time. weak weather front pushes close

by scotland, winds easing down, so temperatures may be lower. but only seven, eight. a fresh start to monday morning. plenty of sunshine will follow, plenty more cloud across the northern half of scotland, showery outbreaks of rain to come here, but not as windy. pushing into the low 20s further south with the strong june sunshine. then, through the week ahead, this high pressure starts to push its influence further north, so it still weather fronts around but little appreciable rain away from final scotland, and actually the high pressure will tap into some of that heat we are seeing further south, so temperatures are likely to rise, practically for england arriving this week. we will keep you posted. more online.

itself.

welcome to bbc news. i'm lucy grey. our top stories: hundreds of thousands across the usjoin marches to push for reform of gun laws. are you ready, young and old and in between, to be the generations that make ourselves heard from ballots, not bullets? ukraine's army says it urgently needs more ammunition as battles intensify. so why are western—made arms taking so long to reach the front line? ajudge in los angeles dismisses a rape allegation lawsuit against footballer cristiano ronaldo. not floating, but sinking: hong kong's famousjumbo restaurant is to disappear after nearly 50 years.