British Citizens don’t need a visa to visit Canada for up to 6 months, but you will need to get an Electronic Travel Authorisation before you travel.
Australian citizens don’t need a visa to visit Canada for up to 6 months, but you will need to get an Electronic Travel Authorisation before you travel.
New Zealanders don’t need a visa to visit Canada for up to 6 months, but you will need to get an Electronic Travel Authorisation before you travel.