Named after Clara, the wife of its founder, this unique ballroom in Berlin has been attracting dancers for a century. People of all ages move to the rhythms of swing, salsa, tango, and ballroom numbers. You can drop in for the classic tea dance on Sundays or check out the dance courses held several evenings a week. But nobody is forced onto the dance floor—you’re welcome to simply relax and enjoy this historic room over a burger and potato salad.