Frankfurt before Christmas, the festival atmosphere is very agricultural, especially the Christmas market in Rome Square, very lively, various programs, various crafts and snacks, and hot wine must be tried, but friends with average alcohol volume still need to pay attention to, after drinking dizzy to the Christmas market is usually around 4 p.m. to 9 p.m., walking from Rome Square to the river can take a few minutes. See the Maine River (the right branch of the Rhine), if you walk properly, you can climb the iron bridge and see the colorful concentric lock.