Fronting the eastern end of Jungmannovo náměstí is an imitation Venetian palace known as the Adria Palace. Its distinctive, chunky architectural style, dating from the 1920s, is known as "rondocubism." Wander through the arcade for a look at the lovely marble, glass and brass decoration. The main atrium has a 1920s 24-hour clock flanked by sculptures depicting the signs of the zodiac, which was once the entrance to the offices of the Adriatica insurance company (hence the building’s name).
The palace is the current home of the theater Divadlo Bez zábradlí, and was the birthplace of the Laterna Magika theater. The space served as a meeting place for Civic Forum in the heady days of the 1989 Velvet Revolution. From here, Dubček and Havel walked to the Lucerna Palace and their 24 November 1989 appearance on the balcony of the Melantrich Building.