A migrant boy blows a soap bubble as he waits for transport at Vienna's main train station
A migrant boy blows a soap bubble as he waits for transport at the main train station of Vienna, Austria, September 22, 2015. A railway route into Germany from Austria that tens of thousands of migrants used until it was shut last week by the German authorities will remain closed until October 4, a spokeswoman for Austrian rail company OeBB said on Tuesday. REUTERS/Leonhard Foeger