Because of the heritage of World War I, many Americans are reluctant to participate in international affairs.
In 1940, Roosevelt broke the tradition that dates back to George Washington and announced his candidacy as the third president.
On December 7, 1941, the Japanese aircraft fired from the aircraft carrier bombed the naval base of Hawaii and Pearl Harbor.
The government built houses for war laborers and forced the private industry to reorganize war production.
Organized workers reached a tripartite agreement between the government and the company, raising the number of members to an unprecedented level.
For Roosevelt, the four freedoms represent deep values of America and deserve to spread to the world.
Henry Luce insists that the United States plays a leading role in "American Century" in 1941.
The military 'readjustment bill' or 'American veteran's rights law' is one of the most widespread social laws in the history of the United States.
Through this support program, thousands of contract workers can enter the United States and work for domestic workers and agricultural workers.
Mexican Americans have filed discrimination complaints against the Fair Employment Practices Committee (FEPC).
The war spurred the movement of blacks from the southern countryside to the northern and western cities.
Black soldiers sometimes have to give up their seat of rail cars to accommodate Nazi prisoners.
"Double V" means that domestic apartheid victory is accompanied by Germany and Japan victory
During the war, a wide-ranging political alliance, centered on the left, far exceeded it, called for the termination of racial inequality in the United States.
The CIO union has made great efforts to organize black workers and to acquire their technical status.
The American dilemma (1944) is a huge explanation of the country's past, present and future races.
In the first few decades of the twentieth century, the international consciousness of blacks revived.
W. E. B. Du Bois, Paul Robeson et al. Have developed a viewpoint linking the plight of African-American plight with the plight of people of color worldwide.
World War II urged African Americans to learn more about the relationship between American racial discrimination and foreign colonialism
Harry Truman left one of the most important decisions the US president is facing - whether to use bombs in Japan -
The release of the atomic bomb is a logical consequence of the battle style of World War II and civilians were not so much targeted during wartime.
Even if the war is intense, the series of meetings among Allied leaders has plans for the postwar world.
President Franklin Delano Roosevelt, when the name of the United Nations was derived in 1941, he explained the countries that fought against the axis during the Second World War. Roosevelt's "Four Freedoms" also became a charter of the United Nations organization in 1945. On January 1, 1942, when 26 countries had joined the UN Declaration and promised to continue the joint war effort rather than separating peace, that name was officially used. The United Nations was established after World War II to maintain the peace and security of the United Nations and to achieve cooperation on economic, social and humanitarian issues. Its predecessor was founded in 1919 under the Treaty of Versailles to "promote international cooperation for peace and security", organized under similar circumstances during the First World War is.
In 1945 after the Second World War, the United Nations was founded to promote peace, freedom and better living standards. Representatives from 50 countries gathered at the United Nations International Organization Congress held in San Francisco in 1945 and drafted the United Nations Charter. The United Nations was officially founded on October 24, 1945. At that time, China, France, the Soviet Union, the United Kingdom, the United States of America and most other signatories ratified the "Charter". Celebrate UN Day on October 24 every year