It took 10 years to build the panama canal :)
Manchuria is the answer because the Japanese invaded on 1931
To end World War 1, and to have Germany pay reparations for causing the war.
Answer:
Explanation:
March on Washington, in full March on Washington for Jobs and Freedom, political demonstration held in Washington, D.C., in 1963 by civil rights leaders to protest racial discrimination and to show support for major civil rights legislation that was pending in Congress.