What happened August 1991 AD

In August 1991, the Croatian Army had fewer than 20 brigades.

In August 1991, the European Economic Community hosted a conference in an attempt to prevent Bosnia and Herzegovina sliding into war.

Lewis Thompson Preston was President of the World Bank from September 1991 until his death in May 1995.

1991 Indonesian forest fires were an Indonesian natural disaster which occurred in August 1991. The death toll from this disaster is estimated to be 57 people.

On August 19, 1991, Gorbachev's vice president, Gennady Yanayev, Prime Minister Valentin Pavlov, Defense Minister Dmitry Yazov, KGB chief Vladimir Kryuchkov and other senior officials acted to prevent the union treaty from being signed by forming the "General Committee on the State Emergency", which put Gorbachev – on holiday in Foros, Crimea – under house arrest and cut off his communications.

Putin claims that he resigned with the rank of Lieutenant Colonel on 20 August 1991

Faced with growing separatism, Gorbachev sought to restructure the Soviet Union into a less centralized state. On August 20, 1991, the Russian SFSR was scheduled to sign a New Union Treaty that would have converted the Soviet Union into a federation of independent republics with a common president, foreign policy and military. It was strongly supported by the Central Asian republics, which needed the economic advantages of a common market to prosper.

Estonia had officially restored its independence during the coup in the dark hours of August 20, 1991, at 11:03 pm Tallinn time, many Estonian volunteers surrounded the Tallinn TV Tower in an attempt to prepare to cut off the communication channels after the Soviet troops seized it and refused to be intimidated by the Soviet troops. When Edgar Savisaar confronted the Soviet troops for ten minutes, they finally retreated from the TV tower after a failed resistance against the Estonians.

On August 21, 1991, the coup collapsed. The organizers were detained and Gorbachev was reinstated as president, albeit with his power much depleted.

On August 24, 1991, Gorbachev dissolved the Central Committee of the CPSU, resigned as the party's general secretary, and dissolved all party units in the government.

In August 1991, the Battle of Vukovar began. The Battle of Vukovar was an 87-day siege of Vukovar in eastern Croatia by the Yugoslav People's Army (JNA), supported by various paramilitary forces from Serbia, between August and November 1991. Before the Croatian War of Independence the Baroque town was a prosperous, mixed community of Croats, Serbs and other ethnic groups. As Yugoslavia began to break up, Serbia's President Slobodan Milošević and Croatia's President Franjo Tuđman began pursuing nationalist politics. In 1990, an armed insurrection was started by Croatian Serb militias, supported by the Serbian government and paramilitary groups, who seized control of Serb-populated areas of Croatia. The JNA began to intervene in favour of the rebellion, and conflict broke out in the eastern Croatian region of Slavonia in May 1991. In August, the JNA launched a full-scale attack against Croatian-held territory in eastern Slavonia, including Vukovar.

The Arbitration Commission of the Peace Conference on Yugoslavia, also referred to as Badinter Arbitration Committee, was set up by the Council of Ministers of the European Economic Community (EEC) on August 27, 1991, to provide the Conference on Yugoslavia with legal advice.