The absolute centre of Frankfurt is always bustling with life and it is surrounded by several notable buildings and shopping streets that are worth visiting. Visit St. Catherine's Church, the Church of Our Lady or the Frankfurt Stock Exchange building. You can also have some coffee in the 18th century Main Guardhouse.
Wikipedia https://en.wikipedia.org/wiki/Hauptwache_(Frankfurt_am_Main)
Address 2 Hauptwache B-Ebene, Frankfurt am Main 60313, Germany
Coordinates 50°6'49.706" N 8°40'44.934" E
