Komm' und schnapp sie dir!
is already a huge global phenomenon, even though the game isn't officially available outside of a handful launch countries. However there are signs that could be changing, with the game appearing on Google Play for some German Android users this morning.
So far the rollout seems to be confined to Germany, with the Play Store in the UK and other countries still the game as incompatible. As generally happens when an app is opened up to more countries, the process will be gradual, and some users may see it before others. So hold tight — we should know more as the day progresses.
In the meantime, be sure to hit the comments and let us know if you're seeing Pokémon Go in your country, if it wasn't available there already.