Communist Party of Yugoslavia in the context of "Yugoslav Partisan"

The Yugoslav coup d'état took place on 27 March 1941 in Belgrade, Kingdom of Yugoslavia, when the regency led by Prince Paul of Yugoslavia was overthrown and King Peter II assumed full monarchical powers. The coup was planned and conducted by a group of pro-Western Serbian nationalist Royal Yugoslav Air Force officers formally led by the Air Force commander, General Dušan Simović, who had been associated with several putsch plots from 1938 onwards. Brigadier General of Military Aviation Borivoje Mirković, Major Živan Knežević of the Yugoslav Royal Guards, and his brother Radoje Knežević were the main organisers in the overthrow of the government. In addition to Radoje Knežević, some other civilian leaders were probably aware of the takeover before it was launched and moved to support it once it occurred, but they were not among the organisers. Peter II himself was surprised by the coup, and heard of the declaration of his coming-of-age for the first time on the radio.

The Communist Party of Yugoslavia played no part in the coup, although it made a significant contribution to the mass street-protests in many cities that signalled popular support for it once it had occurred. The putsch was successful and deposed the three-member Yugoslav regency (Prince Paul, Radenko Stanković and Ivo Perović) and the government of Prime Minister Dragiša Cvetković. Two days prior to its ousting, the Cvetković government had signed the Vienna Protocol on the Accession of Yugoslavia to the Tripartite Pact (Axis). The coup had been planned for several months, but the signing of the Tripartite Pact spurred the organisers to carry it out, encouraged by the British Special Operations Executive.

Josip Broz (7 May 1892 – 4 May 1980), commonly known as Tito (/ˈtiːtoʊ/ TEE-toh), was a Yugoslav communist revolutionary and politician. During World War II, he led the Yugoslav Partisans, often regarded as the most effective resistance movement in German-occupied Europe. Tito led Yugoslavia as prime minister from 1943 to 1963, and as president from 1953 until his death in 1980. The political ideology and policies promulgated by Tito are known as Titoism.

Tito was born to a Croat father and a Slovene mother in Kumrovec in present-day Croatia, then part of Austria-Hungary. Drafted into military service, he distinguished himself, becoming the youngest sergeant major in the Austro-Hungarian Army of that time. After being seriously wounded and captured by the Russians during World War I, he was sent to a work camp in the Ural Mountains. Tito participated in some events of the Russian Revolution in 1917 and the subsequent Russian Civil War. Upon his return to the Balkans in 1920, he entered the newly established Kingdom of Yugoslavia, where he joined the Communist Party of Yugoslavia. Having assumed de facto control over the party by 1937, Tito was formally elected its general secretary in 1939 and later its president, the title he held until his death. During World War II, after the Nazi invasion of the area, he led the Yugoslav guerrilla movement, the Partisans (1941–1945). By the end of the war, the Partisans, with the Allies' backing since late 1943, took power in Yugoslavia.

The Anti-Fascist Council for the National Liberation of Yugoslavia, commonly abbreviated as the AVNOJ, was a deliberative and legislative body that was established in Bihać, Yugoslavia, in November 1942. It was established by Josip Broz Tito, the leader of the Yugoslav Partisans, an armed resistance movement led by the Communist Party of Yugoslavia to resist the Axis occupation of the country during World War II.

The AVNOJ reconvened in Jajce in 1943 and in Belgrade in 1945, shortly after the war in Europe ended. Between the sessions, it operated through its presidency, its executive council, and the National Committee for the Liberation of Yugoslavia. The committee was granted authority normally wielded by cabinets. While Tito presided over the committee, the AVNOJ sessions and its presidency were chaired by Ivan Ribar. The second session of the AVNOJ proclaimed itself Yugoslavia's new legislative body and decided that it should be a multi-ethnic federal state.

Constitutional Assembly elections were held in the recently proclaimed Kingdom of Serbs, Croats and Slovenes (later renamed Yugoslavia) on 28 November 1920. The election was held in the context of political debate over the degree of centralisation or potential federalisation of Yugoslavia. The election was held in the entire territory of the country except the areas obtained shortly beforehand through the Treaty of Rapallo which regulated the borders with Italy because those areas were still under Italian occupation. The election legislation was enacted by the Temporary National Representation, a representative body appointed after creation of Yugoslavia. The legislation prescribed the universal manhood suffrage, except for Hungarian and German minorities, certain former Ottoman Empire nationals and Jews.

A total of 22 political parties or groups fielded candidates in 55 electoral districts which were determined based on pre-First World War censuses. Varying degrees of wartime losses and the suffrage regulations led to significant differences in the number of registered voters per parliamentary seat. There was a 65% voter turnout for the election. None of the parties won a majority of the 419 seats available. The Democratic Party (DS) and the People's Radical Party (NRS) emerged as the largest factions, winning 92 and 91 seats respectively. The third-most successful party at the election was the Communist Party of Yugoslavia (KPJ), winning 58 seats, followed by the Croatian Peasant Party (HSS) receiving 50 seats. The HSS was the only party to win an absolute majority in any province. Thus it became the leading Croatian political party.

The Information Bureau of the Communist and Workers' Parties (Russian: Информационное бюро коммунистических и рабочих партий, romanized: Informatsionnoye byuro kommunisticheskikh i rabochikh partiy), commonly known as Cominform (Коминформ), was a co-ordination body of Marxist–Leninist communist parties in Europe which existed from 1947 to 1956. Formed in the wake of the dissolution of the Communist International in 1943, it did not replace that body, but instead mainly served as an expression of solidarity and as a means of disseminating Stalinist propaganda. The Cominform initially included the communist parties of the Soviet Union, Bulgaria, Czechoslovakia, Hungary, Poland, Romania, Yugoslavia (expelled in 1948), France, and Italy. The organization was dissolved in 1956, during de-Stalinization, largely replaced in function by the Warsaw Pact formed in 1955 and Comecon formed in 1949.

The National Committee for the Liberation of Yugoslavia (Serbo-Croatian: Nacionalni komitet oslobođenja Jugoslavije, Slovene: Nacionalni komite osvoboditve Jugoslavije, NKOJ), also known as the Yugoslav Committee of National Liberation, was the World War II provisional executive body of the Democratic Federal Yugoslavia, established on 29 November 1943 by the Yugoslav Partisans, a resistance movement and military arm of the Communist Party of Yugoslavia, led by Josip Broz Tito; in opposition to the London-based Yugoslav government-in-exile, headed by King Peter II.

The Tito–Šubašić Agreements (Serbo-Croatian: sporazumi Tito-Šubašić) are the result of a series of negotiations conducted by the leader of the Yugoslav Partisans, Josip Broz Tito, and the prime minister of the Yugoslav government-in-exile, Ivan Šubašić, in the second half of 1944 and early 1945. The agreements were designed to create a coalition government in post–World War II Yugoslavia that would be composed of representatives of the National Committee for the Liberation of Yugoslavia and the government-in-exile.

The negotiations and the resulting agreements were supported and promoted by the World War II Allies, especially the United Kingdom. The British saw the process as an opportunity to influence the formation of the post-war regime in Yugoslavia, which would otherwise be left entirely to Tito and, presumably, the Communist Party of Yugoslavia, which had spearheaded the Partisan resistance to the Axis occupation of the country. Tito saw the process as an opportunity to gain international diplomatic recognition of his power.