3. Sweden and Finland.
Border: Tornio River Golf Club
Area: 614 km² (total border length)
Estimated Gross Domestic Product: $275 billion (Finland) / $577 billion (Sweden)
The Tornio River Golf Club, set along the Finland-Sweden border, offers a one-of-a-kind blend of recreation and international friendship. This unique course lets golfers tee off in one country and putt in the other, making every game a playful crossing of borders.
The club is not just for sports; it promotes friendly relations between Finland and Sweden. It embodies the spirit of cooperation, showing how leisure can bridge cultural divides.

Source: Sweden and Finland on Pinterest and Google
The Tornio River Golf Club is more than a sport—it’s a seamless cross-border experience where the river is the only obstacle. This rare setting highlights how shared interests and recreation can unite people, symbolizing the close bond between Finland and Sweden.
By letting players golf across two nations, the club promotes collaboration and friendship, reinforcing how shared hobbies can inspire understanding and unity, no matter the border.