Doctor Waleed (name changed to protect his identity), 37, in the Medecins Sans Frontieres clinic where he works in the Domiz refugee camp in the Kurdistan Region of Iraq. Waleed fled Syria with his wife and their newborn baby in early 2012. 'Twenty days after my wife gave birth we left the country. It took us two hours to reach the border. We stayed in a village close to the Syrian/Iraqi border for two nights before finding a smuggler. We paid USD 1100 to cross the border. I left the country for the sake of my family. I don't want to see my children grow up as orphans.' The most important thing that Waleed was able to bring with him is the photograph of his wife that he holds here. Although they are still together, he says, 'This is important because she gave me this photo back home before we were married, during the time when we were dating. It always brings me great memories and reminds me of my happiest time back home in Syria.'