 Complete the following phrase:  The Communist Party of Czechoslovakia Czech and Slovak: Komunistická strana Československa, KSČ was a Communist and MarxistLeninist political party in Czechoslovakia that existed between 1921 and 1992. It was a member of the Comintern. Between 1929 and 1953, it was led by Klement Gottwald. The KSČ was the sole governing party in the Czechoslovak Socialist Republic though it was a leading party alongside with the Slovak branch and four other legally permitted non-communist parties. After its election victory in 1946, it seized power in the 