What tribe was forced to leave Canada?

The Nez Perce tribe, originally from the Pacific Northwest, was forced to leave their ancestral lands in Canada during the late 19th century due to conflicts with the U.S. government and settlers. They experienced a significant relocation after the Nez Perce War of 1877, leading to their eventual surrender and forced migration to reservations in the United States. Although some Nez Perce individuals sought refuge in Canada, many were ultimately confined to U.S. territories.