Major Territory/Region Flags

This is the first of multiple parts since JetPunk limits to 500 questions. This mostly contains flags of Europe and European regions, with other subjects sprinkled in. -Even though the quiz is ordered in sections, in many parts there are unrelated flags sprinkled in as I remembered them -There are also many flags where I simply added them If I thought they were interesting, which doesn't inherently mean other flags from that category are also included -This quiz contains little to no military and political flags The quiz is ordered by sections with many other random topics appearing here and there.