Niagara Falls is not along the Canada-US Border.
 In addition to sharing the world's largest land border with the United Statesspanning 8,891 km (5,525 mi)Canada shares a land border with Greenland (and hence the Kingdom of Denmark) to the northeast on Hans Island and a maritime boundary with France's overseas collectivity of Saint Pierre and Miquelon to the southeast
 Before the late 20th century, the northeastern end of Horseshoe Falls was in the United States, flowing around the Terrapin Rocks, which were once connected to Goat Island by a series of bridges

