As of 2020, which two countries have the longest international border between each other in the world?
Correct answer: Canada-USA
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Rick-N-Bacher
it's also the longest undefended border
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Player Bengal Mama
Ryuzaki, Big dumb mistake.
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Eilise
Some towns straddle the border.
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Player #25874027
America is going to need a lot of bricks for that wall