London, UK. 8 March 2017. Artists stand up to art world sexism on International Women’s Day outside the National Gallery. About 50 London artists stand up for gender equality in their overalls holding giant helium balloons, with Artfinder CEO, Jonas Almgren. The event is part of Artfinder’s campaign ‘Stand up to Art World Sexism’, which raises awareness of gender inequality in the high-end art world.