failing syria. humanitarian groups say the international community has abandoned millions of refugees. >> our correspondent in eastern ukraine exphrorz the devastated airport. >> and the widow of a murdered russian agent tells us she's still searching for the truth. >> a damming report by 20 human rights groups says that the international community has failed syria. the situation for people there has not gotten better and numerous u.n. security counsel resolutions have not been implemented. >> more than 20,000 people and more than 11 million displaced the worst refugee crisis in the world. >> for this family home is now a refugee camp in jordan. they thought they would be here for just a few weeks but four years on they have no idea if they'll ever go home. it's attacks such as this one a few days ago that forced them to flee. civilians are being killed every day in syria and the war has already claimed more than 200 200,000 lives and destroyed the infrastructure. the country is on the brink of coll

massive human rights violations are taking place each and every day in syria. u.n. satellite pictures show the extent of the devastation in the residential areas of aleppo. >> damage to schools. hospitals. living in difficult conditions and refugee camps. >> the u.n. says brutal atrocities are being committed not just by assad's troops but by rebel groups and islamic state militants. foreign citizens committing war crimes in syria could be prosecuted in their homelands. the u.n. has compiled a confidential list of alleged war criminals. >> they are preparing cases to be heard before a competent and impartial judiciary. reporter: few people may be brought to justice. a small red dress for the thousands of lives the syrian civil war has cost. terry: in berlin the prime minister's been holding talks with one of the main representatives of the syrian opposition. president of the national coalition for syrian revolutionary and opposition or's is. we asked him earlier what the world could do and what his organization is doing to fight the islamic state and assad regime. >

. >> among the biggest losers in that battle in iraq and syria as well are the christian communities dating back millennia, their culture and architecture destroyed. >> the vibrant community of over one million christians in iraq has been reduced to just 200,000. many of those who have not already flat are planning to do so if islamic state is not defeated and soon. >> at a sunday church service in baghdad, worshipers were praying for their brothers and sisters across the region. christians have lived here for nearly 2000 years, but numbers are declining amid violence, instability and persecution, many are leaving. the deacon of this church is determined to remain in baghdad but technology is everyone feels that way. >> we are staying here. a number of people have emigrated recently, but others are holding on. this is our country and these are our churches and we are clean to them. but many have left out of fear for the future. >> there were prayers and neighboring syria for the safe release of more than 200 a syrian christians taking captive by islamic state a week ago. 19 have been

anchor: 11 million people displaced as a result of the civil war in syria. anchor: some say the aid provided is not enough. reporter: huge numbers of people have fled conflict zones to the relative safety of the north. the refugee camp contains 6000 tents. but that's not enough. >> when supplies are distributed, wehardly get anything. reporter: there are more than 20 such camps along the syrian side of the border with turkey. it used to be easy to bring in supplies from the neighboring country. but that's much more difficult now that the border is closed. thieving and corruption are widespread. >> only a small part of it reaches those who need it. there are organizations delivering water and food. but it is not enough. reporter: the small neighboring country has taken in over one million syrians. many are living in temporary camps. he urgently needs an operation. >> i try really hard but after four or five meters, i have to stop. i can hardly walk in hardly sit. reporter: he has been living here with his wife and three children for two years. the 32-year-old

though only ruins remain nimrod was one of the greatest cities of a syria -- assyria. islamic state militants are destroying what is left. the news is creating outrage in baghdad. >> antiquities are not just for a rec's. they are for the whole world. look how people from all over value egypt's archaeological sites and visit them. isis is destroying our heritage. the destruction of artifact is just one of many crimes committed by i.s. they started with the killing of the iraqi people. now, they are destroying ancient ruins. before that, they destroyed mosques and other archaeological sites. >> islam at state is evidently trying to wipe out traces of iraq's pre-islamic past. the world now waits to see the extent of the losses and nimrod. >> to israel now where five people have been injured in an attack at a tram stop in jerusalem. a palestinian man drove a car into a group of people. >> for israeli border police officers were among those injured. israeli police say the car driver tried to stop bystanders before being shot and injured by a security guard. that was a serie

the city is seen as a step toward driving out to the militants who control about a third of iraq and syria. >> mozilla is the most important city, still under the control of islamic state. kurdish forces have taken to fight. >> the kurdish fighters are receiving military aid and training front some western governments, including germany. >> using stones to teach con back tactics -- combat tactics. they are being trained by the german army. many have been at the front line the germans are helping them to hone their skills and stay alive. >> my job is to train them. all security forces. on the one hand, they have to defend their country and they must survive this conflict. >> they are practicing a counter attack. they learn to respond rapidly and sees the upper hand. the germans are teaching them not just how to defend their positions, but also to go on the offensive and defeat the enemy. the training covers all aspects of combat engagements. >> the gun is very dirty. you can't shoot. the hill is in the way. if he wants to shoot, go in front of the hill. >> the german army training course is

you have failed states like syria, like libya. no matter what europeans say it's always better for these people to come to europe, no matter what awaits them here. for now europeans are just trying to see a loft their borders. that's the main solution to the problem. but there has been some talk defining legal ways for these migrants into the european union. that would be a new approach, but nothing concrete on the horizon here. they want to figure something out until may. >> orientation meeting -- that will be the take away word for today. let's talk about ukraine as well. western leaders again pushing for the cease-fire to survive. again, people in brussels are worried about the war breaking out again. >> right and that is something of course, that chancellor merkel and commission president junker talked about especially the possibility of new sanctions on the horizon. that is something the european council would have to decide when they meet next on the 19th and 20th of march. sanctions will be on the agenda anyway because some