WThe breakup of Yugoslavia occurred as a result of a series of political upheavals and conflicts during the early 1990s. After a period of political and economic crisis in the 1980s, constituent republics of the Socialist Federal Republic of Yugoslavia split apart, but the unresolved issues caused bitter inter-ethnic Yugoslav wars. The wars primarily affected Bosnia and Herzegovina, neighbouring parts of Croatia and, some years later, Kosovo.
WThe dissolution of the Viceroyalty of the Río de la Plata was the independence and breaking up of the Spanish colony in South America. Most of the viceroyalty is now part of Argentina, and other regions belong to Bolivia, Brazil, Paraguay and Uruguay.
WThe Fall of the Republic of Venice was a series of events that culminated on 12 May 1797 that led to the dissolution and dismemberment of the Republic of Venice at the hands of Napoleon Bonaparte and Habsburg Austria.
WThe Partition of India of 1947 was the division of British India into two independent dominion states, India and Pakistan. The Dominion of India is today the Republic of India; the Dominion of Pakistan is today the Islamic Republic of Pakistan and the People's Republic of Bangladesh. The partition involved the division of two provinces, Bengal and Punjab, based on district-wise non-Muslim or Muslim majorities. The partition also saw the division of the British Indian Army, the Royal Indian Navy, the Indian Civil Service, the railways, and the central treasury. The partition was outlined in the Indian Independence Act 1947 and resulted in the dissolution of the British Raj, or Crown rule in India. The two self-governing countries of India and Pakistan legally came into existence at midnight on 15 August 1947.
WThe Indo-Pakistani War of 1971 was a military confrontation between India and Pakistan that occurred during the liberation war in East Pakistan from 3 December 1971 to the fall of Dacca (Dhaka) on 16 December 1971. The war began with preemptive aerial strikes on 11 Indian air stations, which led to the commencement of hostilities with Pakistan and Indian entry into the war of independence in East Pakistan on the side of Bengali nationalist forces. Lasting just 13 days, it is one of the shortest wars in history.
WThe Partitions of Poland were three partitions of the Polish–Lithuanian Commonwealth that took place toward the end of the 18th century and ended the existence of the state, resulting in the elimination of sovereign Poland and Lithuania for 123 years. The partitions were conducted by the Habsburg Monarchy, the Kingdom of Prussia, and the Russian Empire, which divided up the Commonwealth lands among themselves progressively in the process of territorial seizures and annexations.
WThe dissolution of the Soviet Union (1988–1991) was the process of internal disintegration within the USSR, which began with growing unrest in its various constituent republics developing into an incessant political and legislative conflict between the republics and the central government, and ended when the leaders of three primal republics declared it no longer existed, later accompanied by 11 more republics, resulting in President Mikhail Gorbachev having to resign and what was left of the Soviet parliament formally acknowledging what had already taken place.