Explain what bushido was and how it governed a samurais ife

The code of bushido governed a samurai's life. He trained hard, fought bravely, and died with honor. ... Under the code of bushido, loyalty to one's lord was more important than loyalty to family, religion, or even the emperor. If a samurai's lord was in danger, he would follow the lord, even if it would result in death.

Loking at the map of Europe in the Spring of 1945 after WW2 finished the countries indicated with color green in the Map were members of the United Nations