On Sept. 27, 2012, The Grange Prize 2012 Exhibition opened at Canada House, in the heart of London’s Trafalgar Square. Aeroplan and the AGO announced the United Kingdom as the partner country for The Grange Prize 2012 in March of this year. Since then, the AGO and Aimia, Aeroplan’s parent company, have been collaborating with Canada House — part of the High Commission of Canada in London — to make this year’s prize a truly international cultural exchange.

The Canada House Grange Prize exhibition — curated by Sophie Hackett, Lead Juror and Assistant Curator of Photography at the AGO — presents works by the four shortlisted artists and gives visitors a chance to vote for their favourite photographer. It runs until Jan. 6, 2013.

The winner of the $50,000 grand prize will be announced on Nov. 1, 2012, at the second of the AGO’s 1st Thursdays, a monthly public event. That means you have just a couple weeks to make your vote count! In-gallery voting stations are available at the Canada House and AGO exhibitions, as well as online at TheGrangePrize.com.