This refurbished Habsburg palace contains enormous rotating collections showcasing the works of Michelangelo, Rembrandt, Warhol, and other 20th century names such as Manet, Klimt, and Picasso. The palace also houses a collection of drawinsg (over 50,000) and prints (around a million).
How to get there
By subway: Karlsplatz or Stephansplatz
10am-6pm (W until 9pm)