overview opening hours The American Bar in the basement of the Municipal House has embarked on a new era under the watchful eye of the well-known Prague barista Michal Tretter. Enjoy unique cocktails and superior service in a leather armchair in the second oldest bar in Europe. The circular space is dominated by a black marble bar counter with a copper top and cabinets of the finest spirits. The impressive ambience is rounded off by a František Křižík Art Nouveau chandelier set in a heron design by Mikoláš Alš and crystal mirrors on the walls. opening hours january—december mon closed tue, wed, thu, fri, sat 19:00—02:00 sun closed more about opening hours Source: tretters-obecnidum.cz opening hours january—december mon closed tue, wed, thu, fri, sat 19:00—02:00 sun closed