The Presbyterian Church in Canada has also been involved with relations between other Christian Churches. The World Communion of Reformed Churches was formed in 1875 (then known as the Alliance of the Reformed Churches holding the Presbyterian System), and was well represented by Canadians, who hosted the Fifth General Council in Toronto in 1892, as well as in Montreal in 1937 (recognized then as "The Presbyterian Church of Canada"), and Ottawa in 1982, when it was known as the World Alliance of Reformed Churches (name change in 1970 with addition of Congregationalists). The present name of the group represents another merger in 2010.