When the [[Joseph Stalin]], Communist dictator of the Soviet Union refused to participate or allow any of his satellites in eastern Europe participate, the plan became exclusive to western Europe. Europe split along East-West lines that defined the [[Cold War]]. Named after U.S. Secretary of State [[George Marshall]], the plan was designed and operated by State Department officials, especially [[Dean Acheson]] in 1947 and began in 1948 when the Republican-controlled Congress authorized the program and the money. The Marshall Plan ended in late 1951, when it gave way to the Mutual Security Program, which combined economic and military aid. | When the [[Joseph Stalin]], Communist dictator of the Soviet Union refused to participate or allow any of his satellites in eastern Europe participate, the plan became exclusive to western Europe. Europe split along East-West lines that defined the [[Cold War]]. Named after U.S. Secretary of State [[George Marshall]], the plan was designed and operated by State Department officials, especially [[Dean Acheson]] in 1947 and began in 1948 when the Republican-controlled Congress authorized the program and the money. The Marshall Plan ended in late 1951, when it gave way to the Mutual Security Program, which combined economic and military aid. |