Some areas are still closed to the public because they're filled with unexploded bombs and mines, tanks, machine guns, fighter planes, chemical weapons, they were all used on a large scale for the first time.

一些地区仍然对公众关闭，因为它们装满了未引爆的炸弹和地雷，坦克，机枪，战斗机，化学武器，它们都是被第一次大规模使用。