LKS 20150924 006; Migrants and refugees are guarded by police while waiting for a bus to be taken to the Croatian-Hungarian border in the Serbian-Croatian border village of Bapska, near the eastern Croatian town of Ilok, on September 23, 2015. Middle Eastern migrants, mostly Muslims, spent yet another night travelling on the eve of one of the most important Islamic holidays Eid Al-Adha. The EU's president urged leaders gathering for an emergency summit Wednesday to stop fighting over a refugee quota deal and take urgent action to secure the bloc's borders in the face of "millions" of migrants. LEHTIKUVA / AFP PHOTO / ELVIS BARUKCIC