<span>There were several important points of controversy between the Eastern Orthodox church and the Roman Catholic church. Namely, they could not decide on the nature of the Holy Spirit, or what sort of authority the pope should have. Additionally, they could not agree on whether to base themselves out of Constantinople or Rome.</span>
<span>The Korean War began as a civil war fought from 1950–1953 on the Korean Peninsula that was divided by the post-World War II Soviet and American occupation zones. The civil war began on June 25, 1950, when the communist Democratic People's Republic of Korea attacked the capitalist Republic of Korea. The civil war was greatly expanded when the United States, and later the Peoples' Republic of China entered the conflict based upon Cold War concerns. The conflict ended when a cease-fire was reached on July 27, 1953.
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In Wilson's Fourteen Points, the main goal of removing German troops from occupied lands was to
restore dignity and independence to those countries. I hope this helps :)