Fantatsic series of historical (20th century) pictures of Belgrade featuring some of my all time favorites, BIGZ, Eastern Gate, Sava Center, Museum of Contemporary Art and of course Genex Tower (West Gate).
Just a list of worthwhile links to resources on Communist buildings and monuments.
A bonus: Lego Brutalist buildings
Forget the military, every middle-aged man should get this poster and internalize the message. Beware “Aesthetic Asymmetry”. You are either harassing the person (unwanted attention) or their reason for being “interested” in you is sketchy (money, information, manipulation). It is rarely your character or non-physical attractiveness.