Official Opposition

Conservative Leader Pierre Poilievre introduces himself to U.S. President Joe Biden

What led to Canadian Prime Minister Justin Trudeau's resignation?

Polling for Liberals would "rapidly change" if Mark Carney became leader | Tom Mulcair

Formation of the MK Party

BC Today, Jan. 6: Prime Minister Justin Trudeau announces he will step down

CBC British Columbia

Canadian PM Justin Trudeau resigns as Liberal Party leader | 9 News Australia

9 News Australia

CTV News declares NDP will make up Ontario's official opposition

Ont. Premier Doug Ford: "Official opposition is the media"

Official opposition to elect new leadership

eNCA

Andrea Horwath to lead NDP as Ontario's Official Opposition

Andrea Horwath outlines plans as official opposition leader

Gabor Vona seeks to make Jobbik Hungary's official opposition

Top Canadian opposition leader Erin O'Toole ousted | Tories aim to appease right-wing voters | WION

WION

Trudeau Resignation News I Pierre Poilievre, Canada Opposition Leader Responds

The official opposition is in tatters

eNCA

State of the official opposition party

Newzroom Afrika

Lunch with Pierre Poilievre, Leader of Canada's Official Opposition

Surrey Board of Trade

Mozambique | President Nyusi meets leaders, official opposition absent

DA Federal Congress | Official opposition to elect new leadership

eNCA

Federal Election 2015: Global News projects Conservatives to form the official opposition