In Tokyo, Commodore Matthew Calbraith Perry, representing the U.S. government, signs the Treaty of Kanagawa<span> with the </span>Japanese<span> government, opening the ports of Shimoda and Hakodate to American trade and permitting the establishment of a U.S. consulate in </span>Japan, maybe this is what your looking for ?
US economic influence in other countries led to -cultural- diffusion.
Royal Proclamation of 1763.
After Britain won the Seven Years' War and gained land in North America, it issued the Royal Proclamation of 1763. This prohibited American colonists from settling west of Appalachia.
The tow leaders were Joseph Stalin and <span>Vladimir Lenin
</span>
I hope I'm right
Two
The cities were Hiroshima and Nagasaki. On August 6, 1945, a bomb was dropped on Hiroshima that instantly killed around 80,000 people, and many thousands more from after-effects of the nuclear explosion. On August 9, 1945, a second atomic bomb was dropped on Nagasaki, with an immediate death toll of around 40,000.