Telegrams (1960)

Geared more for the home crowd with a good knowledge of their own history, this Romanian political comedy takes place at the turn of the 20th century, when two opposing factions are going at each other tooth and nail to win an election. One candidate is a staunch if not deluded conservative and the other is a radical liberal. Anticipating modern election campaigns by a good half a century, the two candidates decide that the best way to win is to sling as much mud as possible. Lacking the Internet and fifteen-second TV spots, they do the best they can -- they send each other virulent telegrams denouncing each other's personal failings.

Unfortunately the movie Telegrams is not yet available on HBO Max.