ROSZKE, HUNGARY - SEPTEMBER 08: Refugees are smuggled through fields and forests in an attempt to evade the Hungarian police close to the Serbian border on September 8, 2015 in Roszke, Hungary. Many migrants fear that if they are forced to officially register and have their fingerprints taken, it will stop them being able to move freely out of Hungary and further into Europe. A lack of clarity on the issue is causing many people to risk being arrested unnecessarily by taking such measures. Thousands of migrants have continued to cross into Hungary over the last few days from Serbia. Since the beginning of 2015 the number of migrants using the so-called 'Balkans route' has exploded with migrants arriving in Greece from Turkey and then travelling on through Macedonia and Serbia before entering the EU via Hungary. The number of people leaving their homes in war torn countries such as Syria, marks the largest migration of people since World War II. (Photo by Dan Kitwood/Getty Images)
