The Cuban Communist Party (PCC) is the ruling political party in Cuba, established in 1965. It emerged from the revolutionary movements led by Fidel Castro and others, aiming to promote Marxist-Leninist principles. The PCC plays a central role in the governance of the country, guiding economic and social policies. The party operates under a one-party system, meaning no other political parties are allowed to compete for power. The PCC's leadership is responsible for maintaining the socialist state and implementing reforms, while also facing challenges such as economic difficulties and international relations, particularly with the United States.