Maps you think are worth playing but are lesser known?

(Do not promote your own maps.)
Playing any maps you grew fond of, but are not really listed under Popular? Maps other people should give a try, too? Few plays, but actually quite fun?

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The war to end all wars [ww1]

Roncho cold war

Some research here (https://atwar-game.com/forum/board.php?board_id=201) might help.