cope
Frankfurt has a lot to offer for a day visit, but if you do not speak German you are very limited in what you can do. While there are some English speakers in the town, many people do not speak English since this is very deep in the former GDR/DDR. If you are looking to practice your German and see some out of the way places this is the place to go, but if you don't speak German and are looking for tourist type stuff, there are probably better destinations to visit.
