We learn about surrender of Japan because it is very close with Indonesian Independence. We learn it from elementary to college. Japanese troops with the spirit of bushido are known for their courage. They were educated to become soldiers who never gave up. it's better to die than give up. this also makes his enemies mentally defeated. only the power of the atomic bomb initiated for peace was then used by the Americans to bomb two Japanese cities, Hiroshima and Nagasaki. so the total destruction of the two cities made the emperor Hirohito choose to save the people and the future of Japan rather than thinking of winning a war. an example that we should emulate. Instead of thinking of power and victory, but think far in the future so that Japan can again rise to become a more dignified country. Hirohito finally chose the region on August 14 and signed the submission on September 2, 1945.
Thank you @gooddream
Warm regard from Indonesia