Methodist Church of Canada
The building was also used for mass assemblies. An assembly was held for Sir Wilfrid Laurier in 1913 by the Liberal Party of Canada. On June 10, 1925, this building was used as the venue for the inaugural service of the United Church of Canada, which united four existing denominations: the Presbyterians, the Methodist Church of Canada, the Congregational Union of Canada, and the Association of Local Union Churches. On December 3, 1933, 7,000 persons attended a memorial service for Sir Arthur Currie, commander of the Canadian Corps in World War I. On October 9, 1936, it was the site of a mass assembly by the Communist Party of Canada.