1990s

Probably the last decade worth mentioning in recent times.

1)Huge political changes(early 90s), bloody conflicts in Africa, Eastern Europe and ex-USSR republics. The fall of the worldwide socialist system.
2)The odd mix of new and old throught the world.
3)The birth of the public Internet, early multiplayer games(late 90s) with their yet unspoilt atmoshpere. In love with the 90s graphics in 2020.
4)Music bursted out with dozens of new genres in rock; the actual rebirth of hip-hop(the golden age) and electronic.
5)Many rock stars from 70s and 80s (and, of course, 90s) were much younger and energetic, though some of them fell in deep crisis.
5)Probably the highest levels of the world's criminalization.
6)The last peak for analog audio/video tech. Next digital decades are to kill the soul of the electronics.
7)90s were marked with a breakout for the cinematograph. Numerous masterpieces, as well as simply good family films.

Man, I should have been born in 1980s rather than 2000s to see the 1990s.