On: They knew it was round, damn it

[ptaipale]

> I don't know what to categorize Iceland as, though.

The plate boundary of American and Eurasian continents -- Mid Atlantic Ridge -- runs through Iceland.

Wikipedia: https://en.wikipedia.org/wiki/Mid-Atlantic_Ridge

A tourism advertisement: http://www.visitreykjanes.is/en/moya/toy/index/place/bridge-...

(Haven't been there but I've been thinking that one day I should.)