Canada

Canada is a location which is parodied heavily in South Park. It has appeared on numerous occasions as well as its occupants. Most things in Canada are depicted as being square-shaped or rectangular.

Canadians
Canadians are portrayed as having oval shaped flappy heads with black beady eyes. The rest of their bodily layout is very rectangular and straight.

Some Canadians are prominent characters. Ike Broflovski, the adopted brother of Kyle Broflovski originally came from Canada. Also, the comedy duo Terrance and Phillip come from Canada and have featured prominently over the seasons.

Despite not being Canadian himself, Saddam Hussein is depicted as being Canadian. He is also shown to be heavily obsessed with the country, and has tried to take it over on two occasions.

Geography
Canada is located north of the United States of America, as it is in real life. Canada is shown to be very rural and contains only one road, as seen in "It's Christmas in Canada", which is known as "The Road" or "The Only Road". The road stretches all the way across Canada.

The houses of Canadians contain the first letter of the occupants name on the roof. The houses are all very similar in design, as are the residents.

An area of Canada, known as French Canada has also been seen on one occasion. The boys encountered it after the following the only road. In French Canada, the occupants tend to drink wine heavily and dance about usually singing the song "French Canada" which claims the area to be "the best Canada in the land" and the other part of Canada to be "a bullshit Canada".

Culture
The culture of Canada tends to revolve around toilet humour, especially fart jokes. The popular Canadian duo, Terrance and Phillip, are shown to constantly use this type of gag in their routines. It is also a known fact that the majority of Canadian economy relies on Terrance and Phillip.

The Canadians are also seen to like baseball in "Terrance and Phillip in Not Without My Anus" and Shakespearian theatre in "Terrance and Phillip: Behind the Blow".

The American-Canadian War
This event took place in South Park: Bigger, Longer & Uncut. This war broke out after the boys saw the Terrance and Phillip movie Asses of Fire, and Sheila Broflovski started an Organization entitled MAC (Mothers Against Canada) in order to ban the movie and lead a nation wide protest against Canada and Canadian products. She receives the support of ex-president Bill Clinton, and places Terrance and Phillip under citizens arrest while they are on the Conan O'Brian show. Canada responds to this by bombing the Baldwin Brothers mansion, which leads the two countries to declare war on each other. Canada bombs the Arquette residence and in retaliation America leads a full scale invasion of Toronto. All Canadian citizens residing in America are forced into death camps, or 'Happy Camps'. Terrance and Phillip are scheduled to be executed by electrocution at a USO show, but it is interrupted by a Canadian attack and they are saved by Eric Cartman.

The battle stops when Sheila Broflovski kills Terrance and Phillip, allowing Hell to open up to Earth and bringing Satan and Sadam Hussein to rule for a million years. Satan decides against it though and kills Sadam. He grants Kenny McCormick one wish for helping him stand up to Sadam, which is for everything to go back to the way it was before the war. Everyone who died comes back to life and the friendship between America and Canada is restored.