A Communist Era is a sustained period of national government by a

single party A government is the system or group of people governing an organized community, generally a state. In the case of its broad associative definition, government normally consists of legislature, executive, and judiciary. Government is a ...

following the philosophy of

Marxism–Leninism Marxism–Leninism is a communist ideology which was the main communist movement throughout the 20th century. Developed by the Bolsheviks, it was the state ideology of the Soviet Union, its satellite states in the Eastern Bloc, and vario ...

. Many countries have experienced such a period of Communist rule.

Current communist states

China

The

Chinese Communist Party The Chinese Communist Party (CCP), officially the Communist Party of China (CPC), is the founding and sole ruling party of the People's Republic of China (PRC). Under the leadership of Mao Zedong, the CCP emerged victorious in the Chinese Ci ...

emerged as the dominant political entity in

mainland China "Mainland China" is a geopolitical term defined as the territory governed by the China, People's Republic of China (including islands like Hainan or Chongming Island, Chongming), excluding dependent territories of the PRC, and other territorie ...

following the

Chinese Civil War The Chinese Civil War was fought between the Kuomintang-led government of the Republic of China and forces of the Chinese Communist Party, continuing intermittently since 1 August 1927 until 7 December 1949 with a Communist victory on main ...

of 1927–1949. On October 1, 1949,

Mao Zedong Mao Zedong pronounced ; also Romanization of Chinese, romanised traditionally as Mao Tse-tung. (26 December 1893 – 9 September 1976), also known as Chairman Mao, was a Chinese communist revolutionary who was the List of national founde ...

declared the People's Republic of China from atop

Tiananmen The Tiananmen (also Tian'anmen (天安门), Tienanmen, T’ien-an Men; ), or the Gate of Heaven-Sent Pacification, is a monumental gate in the city center of Beijing, China, the front gate of the Imperial City of Beijing, located near the ci ...

Cuba

Following the 1953–1959

Cuban Revolution The Cuban Revolution ( es, Revolución Cubana) was carried out after the 1952 Cuban coup d'état which placed Fulgencio Batista as head of state and the failed mass strike in opposition that followed. After failing to contest Batista in co ...

, the new government led by

Fidel Castro Fidel Alejandro Castro Ruz (; ; 13 August 1926 – 25 November 2016) was a Cuban revolutionary and politician who was the leader of Cuba from 1959 to 2008, serving as the prime minister of Cuba from 1959 to 1976 and president from 1976 to 20 ...

transitioned the country into a one-party state, with all meaningful opposition media closed to transferred to state control by the end of 1960. In 1976 a national referendum ratified a new

constitution A constitution is the aggregate of fundamental principles or established precedents that constitute the legal basis of a polity, organisation or other type of entity and commonly determine how that entity is to be governed. When these pr ...

, with 97.7% in favour, which secured the Communist Party's central role in governing

Cuba Cuba ( , ), officially the Republic of Cuba ( es, República de Cuba, links=no ), is an island country comprising the island of Cuba, as well as Isla de la Juventud and several minor archipelagos. Cuba is located where the northern Caribb ...

Laos

Communist rule in

Laos Laos (, ''Lāo'' )), officially the Lao People's Democratic Republic ( Lao: ສາທາລະນະລັດ ປະຊາທິປະໄຕ ປະຊາຊົນລາວ, French: République démocratique populaire lao), is a socialist s ...

began in March 1975 after the

Khmer Rouge The Khmer Rouge (; ; km, ខ្មែរក្រហម, ; ) is the name that was popularly given to members of the Communist Party of Kampuchea (CPK) and by extension to the regime through which the CPK ruled Cambodia between 1975 and 1979 ...

army took power with support of the North Vietnamese after the

Fall of Saigon The Fall of Saigon, also known as the Liberation of Saigon by North Vietnamese or Liberation of the South by the Vietnamese government, and known as Black April by anti-communist overseas Vietnamese was the capture of Ho Chi Minh City, Saigon, t ...

and the end of the

Vietnam War The Vietnam War (also known by #Names, other names) was a conflict in Vietnam, Laos, and Cambodia from 1 November 1955 to the fall of Saigon on 30 April 1975. It was the second of the Indochina Wars and was officially fought between North Vie ...

. In December 1975 King Sisavang Vatthana was forced to abdicate and the Lao People's Democratic Republic was pronounced, and a very authoritarian system introduced – non-communist newspapers were closed, and a large-scale purge of the civil service, army and police was launched.

Vietnam

The

Communist Party of Vietnam The Communist Party of Vietnam (CPV), also known as the Vietnamese Communist Party (VCP), is the founding and sole legal party of the Socialist Republic of Vietnam. Founded in 1930 by Hồ Chí Minh, the CPV became the ruling party of No ...

was created in 1930 but didn't come in to power until the Japanese occupation of Vietnam from 1940-1945. The Democratic Party of Vietnam was formed and, due to failed negotiations between anti-communist French, led to the

First Indochina War The First Indochina War (generally known as the Indochina War in France, and as the Anti-French Resistance War in Vietnam) began in French Indochina from 19 December 1946 to 20 July 1954 between France and Việt Minh (Democratic Republic of Vi ...

. After the war, the

Geneva Accord (1954) The Geneva Conference, intended to settle outstanding issues resulting from the Korean War and the First Indochina War, was a conference involving several nations that took place in Geneva, Switzerland, from 26 April to 20 July 1954. The part o ...

split the country in to a communist North (known as

Democratic Republic of Vietnam North Vietnam, officially the Democratic Republic of Vietnam (DRV; vi, Việt Nam Dân chủ Cộng hòa), was a socialist state supported by the Soviet Union (USSR) and the People's Republic of China (PRC) in Southeast Asia that existed f ...

) and an anti-communist South (Known as The State of Vietnam). This would lead to the

and the withdrawal of anti-communist soldiers from the area.

Current states with a history of communist rule

Afghanistan

The

Democratic Republic of Afghanistan The Democratic Republic of Afghanistan (DRA),, renamed the Republic of Afghanistan, in 1987, was the Afghan state during the one-party rule of the People's Democratic Party of Afghanistan (PDPA) from 1978 to 1992. The PDPA came to power ...

was founded on April 30, 1978, following the

Saur Revolution The Saur Revolution or Sowr Revolution ( ps, د ثور انقلاب; prs, إنقلاب ثور), also known as the April Revolution or the April Coup, was staged on 27–28 April 1978 (, ) by the People's Democratic Party of Afghanistan (PDPA) ...

. The

People's Democratic Party of Afghanistan The People's Democratic Party of Afghanistan (PDPA), ''Hezb-e dimūkrātĩk-e khalq-e Afghānistān'' was a Marxist–Leninist political party in Afghanistan established on 1 January 1965. Four members of the party won seats in the 1965 Afgh ...

was supported by the Soviet Union through a series of internal power struggles, eventually collapsing in 1992 after the Soviet Union's dissolution.

Current communist states

China

Cuba

Laos

Vietnam

Current states with a history of communist rule

Afghanistan

Albania

Angola

Benin

Romania

Soviet Union and client states

Armenia

Czechoslovakia

Moldova

Soviet Union

Historic communist states

Aragon