-Zhu Di: Emperor Yongle. He finally became a Emperor of China I believe.
-Vasco da Gama: this man was a successful Portuguese explorer. One of them was that he went from I believe it was Portugal and India. I believe that's where he went, but that one of his big achievements.
Generally speaking, during World War II, Japan was interested in becoming the leading force in all of Asia, while Germany was focussed on becoming the leading force in all of Europe. They spoke of non-interference within each others' "spheres" after the war.
When japan proceeded to invade manchuria, the treaty of versailles was created to mend torn international relations
The event happened almost the same time, around the year of 1919
hope this helps
The missing verb to fill the gap in your sentence is ‘raised’.