nhk world's kaori nagao has more. >> translator: i think the european union has clearly demonstrated its wishes to do everything it can to improve the living conditions of people there on the ground. >> reporter: the agreement came at an emergency summit in brussels. eu leaders agreed to donate at least $1.1 billion to u.n. aid agencies, helping people who remain in the middle east. the aid package is an attempt to stem the flow of people coming in. the eu leaders also agreed to provide more help to turkey, jordan, lebanon and other countries that are accepting a large number of syrian refugees. more than 25,000 people have flocked to croatia from neighboring serbia in recent days. this came after hungary effectively closed its borders with serbia. overwhelmed croatian officials have moved many of the refugees and migrants to areas near the hungarian border. many have been trying to cross into hungary and to reach germany eventually. hungarian authorities have criticized croatia for its handling of the issue, and they have been relocating new arrivals to areas near their border with