Answer: World War 1
Explanation: do i even have to explain
John Brown stirred up a lot of controversy with his attack on "Harper's" Ferry in Virginia
kathmandu was a single political unit during the early period of of malla rule but after the end of the yakshya malla it was divided into three states,namely kantipur ,patan and Bhadgaon. similarly , there were kiranti kingdoms in the east and tirhut in the south.
I think it $ s Recreation thiugh could be wrong.
Let me know if it's wrong or right.