Syrian refugees in Edirne

epa04937948 A Syrian refugee baby plays in front of riot police at the Istanbul-Edirne highway as they wait for permission to pass Turkish Greek border to reach Germany in Edirne, Turkey 19 September 2015. Turkey has spent 7.6 billion US dollar on caring for 2.2 million Syrian refugees since the civil war began in 2011, Deputy Prime Minister Numan Kurtulmus said on 18 September. Turkey hosts more Syrians who fled their homeland than any other country. Most Syrians, however, have no legal right to work and rights groups report housing remains a huge issue for many. EPA/TOLGA BOZOGLU EPA/TOLGA BOZOGLU