3 ms·
There's a great CGP Grey video on the Canada-US border well worth watching if this interests you: https://youtu.be/qMkYlIA7mgw https://youtu.be/qMkYlIA7mgw
by gregmac 7y ago
There's a great CGP Grey video on the Canada-US border well worth watching if this interests you: https://youtu.be/qMkYlIA7mgw https://youtu.be/qMkYlIA7mgw