By Gabriela Baczynska BRUSSELS (Reuters) – The EU’s welcome to people fleeing Russia’s war in Ukraine raises hope the bloc might be able to overcome deep disagreements over hosting refugees from elsewhere in the world, Home Affairs Commissioner Ylva Johansson said on Thursday. Johansson, the EU’s top migration official, spoke as talks between Moscow and Kyiv made no progress towards a ceasefire on Thursday and the EU’s 27 national leaders met to discuss their response to Russian President Vladimir Putin’s invasion. “We have received more than two million refugees from Ukraine,” Johansson said….