Proudhon, a French philosopher, is considered one of the founders of anarchist thought. He argued that the state is a form of oppression and that individuals should be free to associate voluntarily without the interference of government.

The International Workingmen's Association, also known as the First International, was an international organization of workers and socialists founded in London in 1864. Bakunin was a prominent member of the organization, and his anarchist ideas had a significant influence on its early development.

The CNT-FAI was a revolutionary anarchist organization that played a significant role in the Spanish Civil War. It was formed by the merger of the National Confederation of Labor (CNT) and the Iberian Anarchist Federation (FAI) in 1936.

The Free Territory was an anarchist commune established in Ukraine by Nestor Makhno and his followers during the Russian Civil War. It existed from 1919 to 1921 and was known for its radical social and economic policies.

Marx, a German philosopher, is considered one of the founders of socialism and communism. He argued that capitalism is a system of exploitation and that workers should control the means of production through collective ownership.

The Mother Earth Society was an anarchist organization founded by Emma Goldman in New York City in 1906. The organization published the anarchist journal Mother Earth and was active in promoting anarchist ideas and organizing workers.

The Arditi del Popolo was an anarchist movement that emerged in Italy in the early 20th century. It was formed by a group of anarchist veterans of the First World War and was known for its militant tactics and its opposition to fascism.

The Durruti Column was an anarchist militia that fought on the Republican side during the Spanish Civil War. It was named after Buenaventura Durruti, a prominent anarchist leader who was killed in battle in 1936.

Chomsky, an American philosopher and linguist, is a prominent anarchist thinker. He argues that the state is a necessary evil that should be minimized in order to maximize individual freedom and autonomy.

The Anarchist Federation was an anarchist organization founded by Errico Malatesta in 1891. The organization was active in Italy and other countries and played a significant role in the development of anarchist thought and activism.

The Industrial Workers of the World (IWW) was an anarchist labor union founded in the United States in 1905. The IWW was known for its radical tactics and its opposition to capitalism and the state.

The Magonista Commune was an anarchist commune established in Mexico by Ricardo Flores Magón and his followers during the Mexican Revolution. The commune existed for a brief period in 1911 and was known for its radical social and economic policies.

Bakunin, a Russian philosopher, is considered one of the founders of anarchist thought. He argued that the state is a form of organized violence that is used to oppress the working class and maintain the power of the ruling class.

The Black Army was an anarchist militia led by Nestor Makhno during the Russian Civil War. The army was known for its guerrilla tactics and its opposition to both the Bolsheviks and the White Army.

The Bonnot Gang was an anarchist group that operated in France in the early 20th century. The gang was known for its robberies and its attacks on banks and police stations.