Hungary and Croatia are buffer zones for Germany and Austria who sent out the order to blockade the migrants. EU/Germany ( under the rule of Hitlers daughter Angela Merkel) will try and force Romania to accept most if not all the migrants. What will the migrants do its the real question. Will they accept to be forced to live here or will they insist on moving to the promise land, Germany. Personally I think USA and Germany should split the migrant number in half and adopt them. It is their mess and they should be responsible for this not other countries.