The Organization for Jewish Colonization in Russia, commonly known by its transliterated acronym of ICOR, was a Communist-sponsored mass organization in North America devoted to supporting the settlement of Jews in new collective settlements, firstly in the newly established Ukrainian Soviet Republic and Southern Russia, and latterly in the Jewish Autonomous Oblast in Siberia. The organization was founded in the United States in 1924 and soon spread to Canada.

The Communist Party of Canada is a federal political party in Canada. Founded in 1921 under conditions of illegality, it is the second oldest active political party in Canada, after the Liberal Party of Canada. Although it does not currently have any parliamentary representation, the party's candidates have previously been elected to the House of Commons, the Ontario legislature, the Manitoba legislature, and various municipal governments across the country.