50年前的10月23日,布达佩斯爆发了声势浩大的群众示威游行,随后演变为流血冲突。10月24日和11月4日,苏联两次派兵镇压,史称“匈牙利事件”。匈牙利事件在世人心中是一个无法抹去的记忆。今年在它发生50周年之际,匈牙利、波兰、法国、俄罗斯、加拿大等国都举行了专题研讨会,力求 Fifty years ago, on October 23, a massive mass demonstrations broke out in Budapest and later evolved into a bloody conflict. On October 24 and November 4, the Soviet Union dispatched troops to fight twice, known as the “Hungarian incident.” The Hungarian incident is a memory that can not be erased in the world. At the 50th anniversary this year, Hungary, Poland, France, Russia, Canada and other countries held symposiums that sought to