The most common political system in communist countries is the single-party system, where one political party dominates and little to no political competition exists. This system is seen in countries like China and Cuba. Unlike multi-party or bi-party systems, single-party systems are designed to uphold communist ideology and prevent opposition. ;
The political system most commonly found in communist countries is the single-party system. This system allows only one party, typically the communist party, to hold power, minimizing political competition. Examples include China and Cuba, where other political parties are banned or heavily restricted.
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