the world
By the 1900s, many hundreds of ships had sailed around the world.
Modernism was the movement which began in the early 1900s and continued through to the end of World War 2.
football(soccer)
Modernism
1. The greatest naval fleet of the 20th century was the USN. 2. The largest empire and the greatest naval fleet of the 20th century was Japans.
germany
There were two countries which were considered to be the most powerful in the world in 1968. These countries included the Soviet Union and the United States.
Great Britain, U.S.A, United Kingdom, & Japan..
Albert Einstein said that the world was a dangerous place in the early 1900s. The exact date of him saying it is unknown.
Extreme national pride and unresolved disputes, jealousies, and suspicions
in the early nineteen hundrens most European countries had empires, the head of which was Britain, vastly outstripping the others whereas in the 1300's Europe mainly fought amongst each other for land since hardlies any of the world was discovered then