| | Mapleleafweb.com: The Official Opposition in Canada |
 | | After the 1925 federal election: the Official Opposition, represented by the Conservative Party, is actually the party with the greatest number of elected members in the House of Commons. |
 | | While the opposition parties represented in the House of Commons have changed throughout the course of Canadian history, one of the most striking trends in Canadian politics since the 1990s has been the waning dominance of traditional, national political parties such as the Liberals, Conservatives, and NDP, and the emergence of regionally-based opposition parties. |
 | | The emergence of new parties such as the Bloc Québécois (a Quebec-based separatist party that formed the Official Opposition from 1993 to 1997) and, the Reform Party (a western-based party that formed the Official Opposition from 1997 to 2000) has changed the nature of opposition politics in Ottawa. |
| www.mapleleafweb.com /features/parliament/official-opposition/canada-parliamentary-history.html (915 words) |