Flags

[nLog]

> Add historical country/moviments flags, like the USSR, Inca Empire, Roman, Byzantine Empire, Makhnovist Movement, etc.
> Add fictional country flags, like Arstotzka, Republia, Oceania, Galatic Empire, The Rebels, etc.
> Add other type of flags, like the Pride flag, Trans flag, Non-Binary Flag, c ONU Flag, etc.
> I have lots of ideas for flags if you want some.