Columbia subject headings:
Harvard subject headings:
Canada--Civilization--1945---Congresses.
Canada--Civilization--21st century--Forecasting--Congresses.
Canada--Social conditions--1945---Congresses.
Cultural pluralism--Canada--Congresses.
National characteristics, Canadian--Congresses.
Princeton subject headings:
Canada--Civilization--21st century.
Canada--Economic conditions--21st century.
Canada--Politics and government--21st century.