Municipal Cultural Hall    This is the best known Art Nouveau building in Prague, and it was built in 1905 -1911 as a show place for the city.  It houses the Smetana Auditorium where concerts are held.

Interior is, also, very ornate.  Here is a photo of a famous restaurant in the building.  We had a cofee & cake break in the cafe which was less formal but still beautifully decorated.