EU leaders seek unity on refugee plans

By Alastair Macdonald and Philip Blenkinsop BRUSSELS (Reuters) - European Union leaders concluded a summit early on Thursday that was expected to back offers of new aid for Syrian refugees and also patch up bitter divisions over the migration crisis. Meeting a day after their interior ministers overrode furious objections from four eastern states in a vote that will distribute asylum-seekers around the bloc according to mandatory national quotas, government leaders tried to focus on ways to curb