Some KC tier map timelapse channels:

https://www.youtube.com/channel/UCoUOxixxnTi_Po8eSbfgFGQ
Yan Xishan 閻錫山
Focuses on Chinese history, pays extreme attention to detail and covers obscure topics such as the "second Yunnanese civil war (1927-29)".

https://www.youtube.com/channel/UC9Ghuge9yutE2ep9dcv1oNg
Hurricane Hunter03
Covers a lot of Third World conflicts.