Answer:
Around 22 million deaths
Explanation:
The total number of military and civilian casualties in World War I is estimated to be about 40 million: estimates range from 20.5 to 22 million deaths and about 20 to 22 million wounded military personnel, ranking it among the deadliest conflicts in human history.
A part of this power struggle was the opposition between power structures of the Soviet Union and the RSFSR. ... On 12 July 1990, Yeltsin resigned from the CPSU in a dramatic speech before party members at the 28th Congress of the Communist Party of the Soviet Union, some of whom responded by shouting "Shame!"
During his reign, Kublai Khan decided to invade Japan. There was no really a justified reason for a such a move, as he was aware that his soldiers will come across a strong defensive line, and economically it made no sense, but that us what he had in mind and tried to achieve it.
He gathered a big fleet, and send a big Mongol army to invade Japan. The Japanese samurai were aware of it and were waiting on the coast for the enemy to come. The Mongols would have probably won with ease because of the sheer number of the soldiers, but than mother nature took things in her hands. A strong typhoon emerged just as the Mongols were about to reach the Japanese coast, and it destroyed their boats, and most of the soldiers drowned. The ones that managed to reach the coast were slathered, and Kublai Khan was left embarrassed by his actions.
Either communist oppression or Germany's strength. I'm not sure.
