问答题 Fireworks lit up the night the sky in the German town of Frankfurt on the Oder River that borders Poland at midnight Friday when the German-Polish border barrier was eliminated.
【正确答案】
【答案解析】星期五午夜，当德国与波兰之间的边境闸门被打开时，烟花照亮了边境上奥得河畔德国法兰克福镇的上空。