One hundred years on, museums mark the Bolshevik Revolution

A Revolutionary Impulse: the Rise of the Russian Avant-Garde, Museum of Modern Art, New York (until 12 March)
The Museum of Modern Art in New York (MoMA) led the way and opened the first of the big international anniversary shows devoted to the art of the Russian Revolution in December. A Revolutionary Impulse (until 12 March), focuses on the period 1912-35 and includes the big names of Suprematism and Constructivism: Kazimir Malevich, El Lissitzky and Aleksandr Rodchenko, among others. It also