The US and Canada haven’t fought since 1812. Which European border of a major super power has a longer history of being close allies?
What’s the definition of “being a close ally”? You’re using the date of Canada and USA last conflict, but for Spain and France you’re using political alignment.
I think Portugal and Spain also make a good candidate if we’re looking back only until the early 1800’s. The border itself had a few changes but they were peaceful IIRC, the last conflict was 1801?
On a separate note, the quote says has been the most peaceful and beneficial, so it’s not so much as a matter of peaceful for the longest time. Even if EU borders weren’t peaceful way back, quite a few of them are so peaceful nowadays that they barely register as existing. In terms of most beneficial, I’m not sure how to analyze that.
What’s the definition of “being a close ally”? You’re using the date of Canada and USA last conflict, but for Spain and France you’re using political alignment.
I think Portugal and Spain also make a good candidate if we’re looking back only until the early 1800’s. The border itself had a few changes but they were peaceful IIRC, the last conflict was 1801?
On a separate note, the quote says has been the most peaceful and beneficial, so it’s not so much as a matter of peaceful for the longest time. Even if EU borders weren’t peaceful way back, quite a few of them are so peaceful nowadays that they barely register as existing. In terms of most beneficial, I’m not sure how to analyze that.