Which countries share the longest land border?

USA-Canada

Russia-China

Russia-Kazakhstan

Argentyna-Chile

The border between United States and Canada is the longest one between two states. It measures 8,893 km (5,525 mi).

smyru

CanadarecordsUnited States

You will play as

Canada

88%

the United States

76%

13%

Germany

72%

10%

Poland

62%

17%

10%

2294

the United Kingdom

46%

34%

11%

Who was the first to navigate the Northwest Passage? (sea route connecting the Atlantic and Pacific Oceans)