In politics, a red flag is predominantly a symbol of left-wing politics, including socialism, communism, Marxism, labour movement, and anarchism. The originally empty or plain red flag has been associated with left-wing politics since the French Revolution (1789–1799).
"Lamartine, before the Hôtel de Ville, Paris, rejects the Red Flag," February 25, 1848. By Henri Félix Emmanuel Philippoteaux (1815–1884). Lamartine said that the red flag represented revolutionary violence, and "has to be put down immediately after the fighting."
Plain red banners for the Sultan's retinue. From the Turkish Costume Book by Lambert de Vos, 1574
Commemoration March of the 1831 Merthyr Rising in Merthyr Tydfil, Wales, 2012
Red flags in Tian'anmen Square in the front of Great Hall of the People.
The Paris Commune was a French revolutionary government that seized power in Paris from 18 March to 28 May 1871. During the Franco-Prussian War of 1870–71, the French National Guard had defended Paris, and working-class radicalism grew among its soldiers. Following the establishment of the Third Republic in September 1870 and the complete defeat of the French Army by the Germans by March 1871, soldiers of the National Guard seized control of the city on March 18. They killed two French army generals and refused to accept the authority of the Third Republic, instead attempting to establish an independent government.
A barricade thrown up by Communard National Guard on 18 March 1871.
Louis Auguste Blanqui, leader of the Commune's far-left faction, was imprisoned for the entire time of the Commune.
Revolutionary units of the National Guard briefly seized the Hôtel de Ville on 31 October 1870, but the uprising failed.
Adolphe Thiers, the chief executive of the French Government during the Commune