<b_jonas> slashlearn euclid//Euclid is a short geeky game in which the goal is to do Euclidean compass and straightedge constructions in as few steps as possible. It runs in the browser, found at "http://www.euclidthegame.com/". It was popular among #esoteric regulars in 2016-07.

Japan is so far from Finland. However, like Finland, it is so near to Russia, and quite a long way from Cairo. It's many fewer miles from Vietnam than Finland is.