Roosevelt established alliances with Britain and all these countries:
Ethiopia · China · Czechoslovakia · Poland · United Kingdom · India · France · Australia · New Zealand · South Africa · Canada · Norway · Belgium · Netherlands · Egypt · Greece · Yugoslavia · Soviet Union · United States · Philippines · Mexico · Brazil
Theodore Roosevelt was eighteen when he entered Harvard University.
Franklin Roosevelt.
Franklin Roosevelt was the US president when the US entered WW II. He was also the president when the war broke out in Europe.
They entered into military alliances with neighboring societies.
Entered the war
Militarism, alliances, Imperialism, and nationalism European countries entered into military alliances that required them to protect one another from attacks. This led to escalation as more countries were drawn into the war.
European countries entered into military alliances that required them to protect one another from attacks
Franklin Roosevelt was president.
"Theodore Roosevelt went to Harvard College for four years and then went to Germany to study for almost a year and then immediately entered politics"
Franklin Delano Roosevelt and upon FDR's death in office he was succeeded by Harry S. Truman .
The "Rough Riders" was the 1st US Volunteer Cavalry, organized and commanded by Theodore Roosevelt for the Spanish American War. They entered service in summer of 1898 and were mustered out of army service in 1899.
Franklin Delano Roosevelt (often shortened to FDR)