By Anna Koper and Krisztina Than PRZEMYSL, Poland/BUDAPEST (Reuters) – Thousands more refugees crossed into Eastern Europe on Thursday, many hoping that peace talks between Moscow and Kyiv may end the war soon, though more people were expected to flee in the days ahead. As the conflict in Ukraine entered its fourth week, about 3.2 million have fled abroad, United Nations data showed on Thursday, in what has become Europe’s fastest growing refugee crisis since World War Two. While the numbers arriving in the frontline states – Poland, Slovakia, Hungary, Romania and Moldova – have slowed in rece…