Canadian flags hang outside Canade House in London's Trafalgar Square, Westminster. Canada House (Maison du Canada) is a Greek Revival building on Trafalgar Square in London that is part of the High Commission of Canada in London. Canada House hosts the cultural and consular sections of the High Commission. Canada House is very much a public building. It contains the High Commissioner's office, and hosts conferences, receptions, lectures, lunches and "vernissages" where Canadians and Britons can meet, and has facilities for film, video and television screenings.