[realityking]

> Can German chancellors appoint anyone they like as ministers, or do they have to appoint someone who has been elected to the Bundestag?

They can appoint anyone to ver the age of 18 with German citizenship. It‘s common that several ministers are not members of the Bundestag.

In fact, the chancellor doesn‘t even have to be a member of the Bundestag. Though he obviously gets elected by the whole parliament.