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tv   Of Lava and Life  Deutsche Welle  September 21, 2023 2:15pm-3:00pm CEST

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so it's really important distress so far, there's no animal or human embryo model that ever formed in unites but research is doing baby steps towards that possibility. well, we'll keep watching those baby steps on a cod house dw science reporter. thank you very much. i. if you're watching the the news up next, it's focus on your on terry martin. thanks. watch the, the in charlotte the currently more people than ever on the world wide in such a base in life on the bus. and so it does have committed absolutely cash. find out about regina stores. info, migraines. the
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september the 19th 2021. and you're rich and excited to come to the show kind of glitch on look. i know the, the rich jones to experience us history the
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time it is polish of the group of okay, new experts whose task you do is to assess the thing. just post fundable came into the population. the kind of criteria is located above a density populated area on the west side of the island, which is the 2nd day of action of the he but i see and i'm great, how big down? nothing else. how much incredible that upon request to grow could be somebody's going to reach such as spectacular high wow, i can walk you through, you know what to say because would fine. but it's not so heavy, right? i don't know, it is of course it the picture of bikes, india, and becomes, of all kind of bone. the man that has an enormous tend to try and automate itself. somebody's like watching your car or truck certainly through the, the, the fear of large scale destruction of inhabitants areas is increasing. on the 2nd day law that has already fluid over a $180.00 houses,
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and the volcano is spewing out more and more material driven by gas explosions, power acrostic rocks a hold up to 300 meters in the area. now we are keeping an eye on the direction of the lava flows. so in all of these people is trying to find out what is the box all the way off the flow towards the sea depends on the way to defend the amount it defends, the amount of houses that are going to be affected and the people that are going to be affecting the material that this will kind of cash comes from a depth of 50 to 50 kilometers. the volcanic processes have transported it upwards with garcia's mac man. particles of thrown into the air with beach explosion as gases released, forming a column as high as kilometers has been evaluated. and as you can see, we have both tiny gas. yes, it covering the roads. this is probably the most recent story in the war,
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and at the moment, the many millions of years ago, driven by the us in a coal halt, maxima flowed upward and penetrated us cross or no one knows how many a rupture until the novel piled up enough to reach the water surface from 4000 meters at the bottom of the ocean, the block of life is not kind of walk in the middle of the atlantic ocean over the past 2000000 years, it has evolved into green island now used by the end of day one of the steepest islands on the
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because this is too much that you can see the river is active. so the activity of the gas is increasing and it could be poly son for the people. so whenever you have the we are being witness of how the environment, the air is, is able to create new material. we're watching that the boat can also create
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territory that we had ground. and we are being a witness, both the power and the nature creating by the way are also witness. busy of how the nature of the environment they both channel destroyed the the, the large amounts of magma pressed against the surface. huge layers of rock start to move the service of the moment just from 10 to the 5th, and a good phone. and i need a shift to include from the gym and research center for geosciences, particularly interested in changes in the island surface. fractures could indicate possible instability of little can extract the
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visa interruption. for this type of production that was posted too late. to be possible to be here for the class. so we are here to test these hypothesis. we want to put instruments that they can record if any movement will happen. that could have drumstick consequences, the different browser here we barrier tells me to sign, which is a sensitive info. normally on the back, wherever we see move based on the mountainside the month mid month. for example, when there is a maximum, like a surface to discontinue a contract with our instruments under the mississippi and then we can see when and when in which direction the slope is tilt ok. just the back sounds of, of
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a the special type of lieutenants, interplay, hotspots, lieutenants, can every island is one of these very special and different type of food can. we are connected. i said, from growing very, very fast. those will, can increase. this is size. so much so that the space is not expanding on catching up. so, so big with the lead to base means that this material could be in a stable not far from the russian side. emergency workers have a stablish database. this is where the evacuation is organized and the coordination of research groups happens mm. the has been
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researching the smooth and phone up the canary items for 40 years. with his colleague, phoenix, medina. he moves around the volcano to study animal behavior and the effects of eruption unplug the window, hollis and phoenix. medina have locked various research areas around the volcano, where for example, he really originally there were $45.00 individual places that they wanted to visit every day for me, but i thought the volcano and it's not of you have a ready to control from any of these places that float over them all made them inaccessible to the researches to these. you know, it's not easy to do research when the area is buried under 1000 degree lava. honda
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. so medina upstairs, but i'm just writing down the recurrence and behavior. this study will examine how nature evolves during and often eruption towards extend to the volcano changed life on the island. which speak sheets will suffice. a catastrophe? the
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yeah keep an eye on the on the nava a flow because we have the flow is going to or to the clear over there. so he's going to go down and he's going to go to and he's going to reach a place that is completely full of houses. the lava is abrupt king and at least 7 places on the volcano. at times several, a lot of flows push the way down the mountainside at speeds of a 120 meters per hour. whatever is in the way is destroyed. in the meantime, 5000 people have been evacuated. the lava flows kyle up to 60 inches high.
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at the end of the or option, they will be 16 inches high in some places, and $1200.00 heck, tens of mine buried under the 2 good months off to the russian, the pine forest on the western sense of community to be struggling with the effects of the volcano ashes settled on the plans and impaired photosynthesis. allison phoenix, medina, fine siege caps hills full of ash the . this lots of needles is relatively near the end of what has been going on for 5 days now. and you can light that there. what type of the 25th 2021 message. can you find change is probably due to aerosols, but this is absolutely not match. close to the
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new crater lies the law of a few of the cell phone volcano, which of up to the 1949. i was like a decades my kids have settled on the normally even got a full category. they fell only things on the they were trying to uncover some line can that's covered by several center, but it was a full kind of compassion that has rained down over the last few days. i can tell you life goes on under the volcanic ash chevy the see you the cities a little konica canary gecko has some shelter. among the been frank just a few days ago we found some animals that were completely disoriented close to these exact phones. yeah. kid and obviously they couldn't find food because
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practically old funds have perished since we got in the toilet is a desert in which the animals wonder around and then which survival becomes close to impossible for you that'd be that's, that's it. but i think i'm in the pursuit of what i hello, the okay news of interrupting, i'm like, how am i for millions of years. although you would not expect any life in such an extreme location, thousands of species populate the island today with the steeper beans and the difference is an altitude up to 2500 meters. mcculla has a number of different climate zones. and we're living conditions of diverse, different clubs, several hundreds of island species can be found. the only comparable bio diversity exist
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in hawaii, some claim, but here you can watch evolution and look. so the problem is considered galactic. most of you are among biologists. but how is it possible the life making organic lava feels it all. professor southern hill is researching the development of bio diversity. she wants to know what strategies prompts develop to ducks to environmental conditions are designed to 24 centimeters chlorophyll content with united 57 come on going to 0 leaf, which is 1.31. that's the problem, a fuel research as natural recall, innovation also the option of to make or 50 years ago. the doc for, you know, getting material appear hostile to lots for the actually present in the volcanic
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world are initially trapped inside the most surprising life is able to form here. i tool we have fog asked for some blankets and also 2 of the plans like this one, the bank says pioneer spaces with the beginning and then based on the process of succession, the mc by bringing in organic material, i in thing m a z. this one you can already see you today, one, the leaves are falling into the ground. therefore, leaving organic materials taken off alongside roots are also slowly breaking up with this very hard whole kind of growth come through. then they release the new channels that are actually present in this volcanic rock. because we started having poll coming soon is actually relatively site to get this box up. the facility here is not accessible to most problems for now with a solid and it needs these kinds of playing the ponds view that initiate the so information would pad the soil. so the other spaces conceptual happens in foreclosure. the, the process is of recall, the noise ation contain millennial one would need to travel through time to study
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significant changes in law offices center in ill takes a different approach. instead of traveling through time, he travels across the land, visiting lava fields of different ages. the development of 370 years can be studied at the center mountain lava flow. here over nearly full centuries, pioneer ponds have encouraged the development of life. illness, the parents of old panic ash of the young volcano, which has very dark black double in down here is the brownish soil. additional so, so formation has already started this, all the brown color indicates that there is humus in the so i was unplugged and humorous is an organic sort of subsided support in some spots. this means that the kind of materials have been introduced to much of the item. the formation process has been initiated to testing its youth with the basis of life. other species
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is established. the most species are created, some growth takes place in the field. the more intensively life spreads under foster and increasing the complex ecosystem develops the to see this thing again so, so it doesn't really look like it now that we are on our lot besides the one of the old, a lot of the flyers here in the south of united palmer housings, 500 yahoo! it's about 3200 years old, so much older than they have the lava flows of the whole digits are fond of us and we can already see something has changed the way we're in a pine far. it's much office though in general here because of the slow process and also because of the electrolyte bites, we look significantly different or significantly more involved than the law lives. if you feel that you have the full and it's now blending in more and more with the surroundings, so it's almost indistinguishable from the surrounding vegetation towards this drug
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. the volcanic eruption is by the scientists and $28.00 of the floods the noise. it destroys what the full, it creates new land us new surfaces you which nature then reclaims the, on the 10th day of the russian. the 1st law of a flo reaches the atlantic ocean when the orange glowing off on each the cold, so p. c, water, explosions, kind of car and gas is mixed with hydro toward assets are produced below, but penetrates the ocean to a depth of up to 400 meters and forms of delta. how for kilometer wide?
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expanding the island marine biologist sarah gonzales is diving approximately 20 kilometers for the self. she compares living beings within the underground, a fairly special region, the undersea law, the delta of to make one, and also to peer into the future. the block cd that will kind of go through the whole kind of give it to you on the palm of the ground. water is full of c o 2, you so grams into flows into the sea and changes the chemistry to see what it is very so look at in a way that we can expect to see that the future one like this because of climate change, the form of it, but i'm okay for me to go to that. we don't really have to go in the system to see how this, the sophistication affects the inverse spring fish. and the wind
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coming in to beach is already hosting conditions. the biologists anticipates the world's oceans to experience in 50 to 80 years due to climate change. your mind can cause the species of sea hutchins, the frontier resembles the options in other places the st. louis a much smaller. so the, my new and what to my function, you in the lab, we know to use something strange and low and no, no. and then the have a much more robust show on your side of the they need to protect themselves from the environment disappearing you. they don't last name for the here, so they know how many this the useful kind of zone is already enabling researches to study changes in the reading communities that may occur in a to use to it is possible to observe how species develop under pressure the
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they live in moses, so a city can brackish it should destroy that shows. and technically there is no food for them here to look at then it will someone who is the ones. okay, so we're really special. okay, let me, let me my 1st this is the exact specials. so because they sent them to see and they sent me the good, it's a mines and a new various to that connect stream environment. and from a, there are probably only 2 or 3 individuals that arrived here from the ocean that came going, but they found an environment which they quickly divine. just in the meeting with the we got, i mean, i mean this is the positive condition for a new species to emerge from an existing. i'm office you because the 2 populations occupied completely separate the me in the, the last. okay. yes. or maybe in the future we will have 2 species within that one in the lagoon and one in the see. and i don't want to get done. and what does that
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mean people that will just you a profile garcia by setup values, an entomologist in the 114 all the caves, discovery so far on the palmer he looks for life that exists underground can use the flu. is what the locals cool all the tubes like these they phone during interruption when the coolest surfaces of the lava flows solidify and the hot lava inside continues to flow away. crazy manager volta into the wedding, you enter that need in the past, the, the locals, the locals from the mass of area to is to come to this case for 30 years. roughly, we'll go see a bus that a has been studying species that have adapted to the darkness of law, the case, the phone, uh, trump, of the phone,
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a very rare in the cheapest way to kind of go. and we, therefore, it is really hard to smoke and then going to add to the species that live here, don't encounter any light. and they find hardly any food. so, [000:00:00;00] the all around and here they are energy. we will see they have to save energy until the maximum floating. so because there is nothing like to get energy from. so, you know, if i were to go highlight the save energy for the development, devise
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a to the growth of wing separately in peace. and would you see that replaced and is reduce the most necessary function at all right? and that he may have free increments. you slow down my metabolism at the end up living a your 5 times longer than similar spacing outside the car. yeah, basically that, that you have well over millions of years, volcanoes have created a wide variety of habitats, almost relatively small line. and the necessary adaptation to new habitats favors the formation of new species. palmer became a hospital for fire diversity and the to the bar retreat of evolution that we know you're going to travel to the canary islands and it's, and we'll move in february of evolution, probably would have been based on his hopes of ations and findings. here. i'll sort of,
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although you can come to that link and add the from the highest points of the island, locate the list which i chose. you can watch how the ash cloud of the volcano pieces the cloud cover, the
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between 2 dokie and as much as the primary coello bravo and his colleagues visit a news of the they do this every day. lava is not always the same geologist, kind of how data is able to read it. how much is that is to go ask them questions, but if you're studying it's very interesting. you can see if i saw some show, but i do professionally definitely. okay. came on, you might get burned if you're talking about the fuel burn yourself, you're most of the models, you're looking at some of the bc done. we are spending a lot of us load the phone earlier today more if someone. yeah. and so now it says has been right here since this morning for a year, but i guess coming in
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a lot like there's too much the take samples from each imagine long to to see all how the configuration changes from the noise width of the marble had previously accumulated in a chamber, especially whether it has risen directly from grade to the stairs. so i've gone knock on the sun minerals. i really foamed this way in macro chambers. and this the composition of the lava is the key. the shaving should actually be in that was lead to see it on the green minerals in detail. they are green or black because they are just too much. but it's not very easy to see the boxing it over the seats, especially these are smaller than the others we saw this morning, but the real cause of them? yes. someone kind of emotional sleepy? no, it's not this morning. we saw some lodge on living and how much for can you please a small, special for the most popular? because that means how can we use a sample the only mean monroe's list of origin crystallized long before the
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outburst of soccer? yes, personal. these on the other hand, the not 0 shows in my jerry, this means that this mag marissa to the surface without stopping russell gun ok credentials. me that i don't see all the other hand, the answerable found in the 1st law, the place, the notion, the absence of all the vein, minerals and us, tell us that the man come off. the 1st is probably stay in the condo unit, the chain, both the house and the other before the left. and i don't know, but i see that when i come on, the research has with us or claim that there must be several margaret chambers. she can locate the and i want a little high. i must one about 8 kilometers. been the 15 to 20 kilometers. lucky and 7. the what goes on in the depths below the surface. what does it look like down there?
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and how does magma reached the surface problem? gonzales has made a strange discovery. today we visit a factor field that open in the between the said, on the 4th of december, resolutely, this factor field has been used by lava to come close to the surface. this is some things i was not suspecting at all. we have 3 kilometers from the main adoption site. very far. a maxima has been coming, be nice that will kennel on coming on air up to the empties location. so these protect our system. that is not that light and that's with the main one, has to have a specific physical reason to appear. it should be part of the weakening of the candle, you know, use using these maxima, weak lines in the book, you know, that we're not used before. so it's this informing us that they will cannot use a is, is in itself heavily for us to date that we,
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in certain directions are clearly visible from above. the, the kind of guess flows through the cracks. the i'm going to draw here, part of my bottom island has a lot of their side that the see next due on the solvers side that these cool review caribbean huh. as you can see, the along is pointing like an arrow, has the lying of weakness alone, this arrow, this between them and most of the is started color options happening in this part and the low using this lineaments. these are opportune, just happening in this location. i need a 3rd thing on go. this is a relatively and useful, but what are the 6th row?
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denali and use to us is the fact that the correct that we sold today, where induced location, in this direction, as you can see, is almost a, you know, night, right, and go with respect to the 3rd edition or direction of weakness of the item. in 1949 that's for dr. system displays a block closer to the see 4 meters downwards. i'm so where's the seat now the pressing activity open. the question is this blog is going to move the vulcan ologist will install measuring instruments around the volcano. so we are roughly at 500 meters from the oxy. ben's on this new location allow us to get more sense to see the measurements by being. i'm putting the instrument close up to the book in
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the, the, the, when the wind blows hopelessly to the direction of the plume. you are safe because of the plume and the gases are away from you. but it's still several times we have 2 aboard the base it through the station. so yeah, there is sending things at risk to water coming about cannot the
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sending it to sign in the on december the 15th 20. 21. ok now comes to the rest of the things you 5 days. it was the longest direction on the island, but it is not over yet. gases such as sulfur dioxide will call the monoxide of 2 deadly sources of danger. the a few days after the end of the erection, tiny coiled gravel visits the crater of the volcano. 3 months ago, the soul who on which he stands was the highest point in the landscape. both mountains,
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left and right behind him did not exist in early september. the, in the move in 3000 buildings has been destroyed. the lava has buried about 70 kilometers of road and 370 hector's phenomena plantations. the for the next few weeks. the invisible gases will still be homeschooled. so for dioxide and hydrogen sulfide on the above a certain concentration odorless and highly toxic carbon monoxide worries, the emergency workers as well the, the gas, is being released by that maxima. but that mike,
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my has not completely reached the surface. there's still buckets of maxima, the are underneath the boot camp. and that got maxima, ones to s, excel's a separate discuss, because the guy doesn't want to belong to the maxima, when it's shallow in the crust, you know, few kilometers down the, the surface. so he's going to use all the possible better my boat passed the bus way so they've got to it through the suffering. ringback for 30 days now, the volcano has been still phoenix, medina and manuel know how to search for remnants of life and the need to hi, volcanic ash, near the crater they work through a landscape, not unlike them in every way of volcanic bones,
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lying in their impact crate is the single so if you look at this, it's the kind of via the he's sick, definitely. so many insects arriving them from the yesterday. i read to them the 1st call and i there's only so most of them come by. yeah. you can not, i'm not, i also found some, some find a little bit not you have what else in the light of the flashlight, i will look and see the reflection of this by designs way. but i probably want to welcome the insights with the web conflict on the face of some birds use the upper draw of twins above the crate. sort of the filament volcano, the others never flew away. the soda at the little mean. i was especially impressed when i saw how big birds such as crows, eagles, and kestrels were in the middle of the big ash full to tell them you may be on the
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line. they like it. i are in the middle of it. it'd be like it. i knew your day off today. haven't got you right to the end, and maybe you can be as impressed by that. we don't, i mean, so that's fantastic. and within 2 weeks, i think of a that tip to the new sound and hun conditions created by the big office. i look gavia berlin, how they seem to be right in the middle of it. i'm fluid, our taking advantage of this channel. i've tried to stop, i mean maybe like some out and kept wondering what they were doing. i will go to these animals were accomplishing for our eyes and submit this really a tester for anybody who made you know the visa out in think i got desperately and with us all the time,
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i do have klein decrease age together. they are small bones, different sizes everywhere. see if you think about the amount of, of the funds, you know, the fold down. you could imagine the how was the process, you know, is every few seconds you have a lot of them. so no funding everywhere that's of old kind of see all the round form. and this is a different one. fly this way in a star to go the way the the live. it's hard to release the to
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the call. make sure. yeah. for the needles from below, below the park. even even in the sam, even it's a special feature of the ordinary pilot and i am by just 3 months off to the european young needles. so spread to mr. the necessary for producing energy. the bill from millions of use, the canary islands, pine has lived among the volcanoes. this perfectly explains how well adapted the pine is to the volcanoes. the, the park is surprisingly, being a bunk isn't too bad as a vendor. there's a pine forest, some phones back out for a fine. yeah, this look surprisingly healthy and was fun dining very little. yeah. even though
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we're any 60 minutes away from the volcano to bundle something made the home the context in. yeah, it's because simple county gases just push away down the street and you know that for the fire to cool or you need certain level of oxygen that, that was not possible to get because of that will kind of your options so. so the volcano prevent fire the for us to burns from fire, this range i the i sent it to, that's where the money is like here i could use it less as return a life is please returning life is returning a story of destruction and evolution. story about volcanoes, the look and nice to this whole kind of corruption. this reminds us have extreme,
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the living conditions in our us ones well now go to and haven't and never the less became more and more populated by a plan that some animal get smaller equal ingle, which reminds us how in the course of evolutionary history of natural catastrophes have repeatedly caused some extinction. the 7 time groups of living being sold it to me that they will have the same time. other creatures were given the opportunity to populate the nation with new forms of life. in each case, a new geological catastrophe is also a chance for the life of other groups of animals and plants which will prevail until the next catastrophe comes. then the same thing happened again. this is undoubtedly the great lesson. typical king has told us
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the, the, into the conflicts own with sarah kelly. drones far away from the front lines and ukraine, increasingly striking crimea, and even moscow is the russian position becoming more vulnerable. our russian is getting tired. andre sailed off as former deputy foreign minister of russia. he's my guest this week on complex own. joining us from moscow is putting out of option conflict some 30 minutes. d,
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w. lots. make sure that the diversity of it's visiting the commitment to one another. no matter what you're focus in 19 minutes. the only way i can be on top is to create my own empire, discover stories to just to take away the journey bit destination, right? based document trees.
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subscribe now. ok name treat the the the this is dw news coming to line from berlin, top suddenly garner car box wrap up with alton agreements. the opposing sides meant to discuss the future disputed region after a lightning offensive gave posit by john a swift victory over the regents armenians separate this residence. they are accused of by john a breaking seized upon holding back tracks after hinting it had cut off its flow of

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