Which North American nations serve as international peacekeepers?

The role of international peacekeepers typically involves deploying military or civilian personnel to help maintain or restore peace in conflict zones, often under the auspices of international organizations like the United Nations. Canada and the United States have historically played significant roles in international peacekeeping efforts.

Canada is particularly known for its long-standing tradition of peacekeeping, having contributed to numerous missions around the world since the first official UN peacekeeping force was established in the 1950s. Canadian forces have been involved in various conflicts, providing humanitarian aid, monitoring ceasefires, and helping to rebuild war-torn areas.

The United States, while often primarily involved in military actions, has also participated in peacekeeping missions and supported international coalitions aimed at maintaining peace and security. U.S. troops have engaged in peacekeeping roles in places such as the Balkans and the Middle East.

In contrast, while other nations mentioned in the options may contribute to various international missions, they do not have the same established roles as significant peacekeepers in international contexts as Canada and the United States do. Therefore, Canada and the United States are recognized as the main North American nations that serve as international peacekeepers.