Replying...
Intro. The fall of colonization and rise of the US began impacting the world a lot. Seeing several revolution happening and civil wars, the UN (United Nations) was established in order to result wars into peace. However, this only succeeded a bit before later having the public criticizes for being less active. On the other hand, many people under communist rule would revolt due to severe harsh policies, undeveloped infrastructure and thousands of genocide happens everywhere. Both sides would really impact the world a lot and one decision can either spark a war or something else deeper.

Cold War (1950-?)

@Folk