The American-Canadian War
http://southpark.wikia.com/wiki/American-Canadian_War
The war begins:
The war begins when the Canadian Air Force bombs the residence of the Baldwin brothers. The United States then declares war on Canada, and Mrs. Broflovski, recently appointed Secretary of Offense, orders the execution of "war criminals" Terrance and Phillip.
This angers the children, which prompts Cartman to sing a song entitled "Kyle's Mom is a Bitch." When Mrs. Broflovski overhears him, she has a V-Chip placed in his brain in order to prevent him from swearing.
Meanwhile, in Hell, Satan and Saddam Hussein discover that there is a war going on Earth. Satan says with delight that it has been prophesied that he can return to earth once the blood of "the innocent" touches the ground.
With Terrance and Phillip set to be executed, Kyle, Stan, and Cartman decide to do "what Brian Boitano would do" and form "La Resistance". A new boy in South Park, Gregory of Yardale, comes up with a daring plan to rescue Terrance and Phillip. Stan, who is concerned that his girlfriend, Wendy, is interested in Gregory, insists upon carrying out the plan so that Wendy will like him, but keeps in mind Chef's advice that to win her love he needs to find the clitoris. Stan, Kyle, and Cartman are sent to find "The Mole", who turns out to be a God-hating French boy. He agrees to help them rescue Terrance and Phillip, who are to be executed in the electric chair during a USO show.
The USO show begins, and the boys begin executing the plan. Cartman, tasked with turning off the power shortly before the execution begins, is frightened when the ghost of Kenny warns him that Saddam and Satan are coming. He runs off without turning off the power, causing the Mole to be spotted and killed by guard dogs. Kyle and Stan desperately run to the stage to prevent the execution, but Kyle cannot bring himself to stand up to his mom, who orders the execution to start.
Suddenly, a surprise Canadian attack begins. Cartman rushes to ...