If your interest is in the historical era the game is named after:

: The game emphasizes heavy logistics, including intricate rail systems, power grids, and heating networks.

: The Hungarian Soviet Republic lasted for 133 days in 1919 (March 21 – August 1).

: While Sándor Garbai was the official head, Béla Kun held the actual power as the Foreign Affairs Commissar. Hungarian Soviet Republic - Encyclopedia.pub