The ones available are:
Van Gogh Museum (Amsterdam)
Freer Gallery of Art, Museum (Washington DC)
The Frick Collection (New York City)
Alte Nationalgalerie (Berlin)
National Gallery (London)
Tate Britain (London)
Palace of Versailles (Versailles)
Museum Kampa (Prague)
The Metropolitan Museum of Art (New York City)
The State Hermitage Museum (St. Petersburg)
The State Tretaykov Gallery (Moscow)
Museo Thyssen-Bornemisza (Madrid)
Museum of Modern Art (New York City)
Uffizi Gallery (Florence)
Museo Reina Sofia (Madrid)
Which of these do you want to tour virtually, if any?
Which of these museums have you to been to in real life?
Since most (all? I'm not familiar with the Museum Kampa or a couple of others) of these are art museums, how do you like art museums in general?