SFR Yugoslavia in the context of "Tehran Conference"

The 1963 Skopje earthquake (Macedonian: Скопски земјотрес од 1963 година) was a 6.1 moment magnitude earthquake which occurred in Skopje, SR Macedonia (present-day North Macedonia), then part of the SFR Yugoslavia, on July 26, 1963, which killed over 1,070 people, injured between 3,000 and 4,000 and left more than 200,000 people homeless. About 80 percent of the city was destroyed.

In the political language of Russia, the near abroad (Russian: ближнее зарубежье, romanized: blizhneye zarubezhye) refers to the post-Soviet states (other than Russia itself) which became independent after the dissolution of the Soviet Union. American journalist and political commentator William Safire describes the term as the "most significant diplomatic coinage since the popularization of detente" that entered into the English language in early 1992.

From August 1990 to November 1991, during the breakup of Yugoslavia, several Serb Autonomous Regions, Districts (literally Oblasts; sing. Serbian: Српска аутономна област (САО) / Srpska autonomna oblast (SAO)) were proclaimed in the Yugoslav republics of Croatia and Bosnia-Herzegovina in light of the possible secession of the republics from the Socialist Federal Republic of Yugoslavia. These were autonomous Serb-inhabited entities that subsequently united in their respective republic to form the Republic of Serbian Krajina in Croatia and the Republika Srpska in Bosnia and Herzegovina.

The demographic characteristics of the population of Croatia are known through censuses, normally conducted in ten-year intervals and analysed by various statistical bureaus since the 1850s. The Croatian Bureau of Statistics has performed this task since the 1990s. The latest census in Croatia was performed in autumn of 2021. According to final results published on 22 September 2022 the permanent population of Croatia at the 2021 census (31st Aug) stood at 3.87 million. The population density is 68.7 inhabitants per square kilometre, and the overall life expectancy in Croatia at birth was 78,2 years in 2018. The population rose steadily (with the exception of censuses taken following the two world wars) from 2.1 million in 1857 until 1991, when it peaked at 4.7 million. Since 1991, Croatia's death rate has continuously exceeded its birth rate; the natural growth rate of the population is negative. This population drop is also caused by emigration rates. Because of this, Croatia's population fell below 4 million again in 2018, and the apex of its mass emigration occurred in 2022, while population didn't increase again until 2023 due to immigration compensating for the negative natural change. Croatia is in the fourth (or fifth) stage of the demographic transition. In terms of age structure, the population is dominated by the 15 to 64 year‑old segment. The median age of the population is 43.4, and the gender ratio of the total population is 0.93 males per 1 female.

Croatia is inhabited mostly by Croats (91.63%), while minorities include Serbs (3.2%), and 21 other ethnicities (less than 1% each). The demographic history of Croatia is marked by significant migrations, including the arrival of the Croats in the area growth of Hungarian and German-speaking population since the union of Croatia and Hungary, and joining of the Habsburg Empire, migrations set off by Ottoman conquests and growth of Italian speaking population in Istria and in Dalmatia during Venetian rule there. After the collapse of Austria-Hungary, the Hungarian population declined, while the German-speaking population was forced or compelled to leave after World War II and similar fate was suffered by the Italian population. Late 19th century and the 20th century were marked by large scale economic migrations abroad. The 1940s and the 1950s in Yugoslavia were marked by internal migrations in Yugoslavia, as well as by urbanisation. Recently, significant migrations came as a result of the Croatian War of Independence when hundreds of thousands were displaced, while the 2010s brought a new wave of emigration which strengthened after Croatia's accession to the EU in 2013.

The Provisional Democratic Government (Greek: Προσωρινή Δημοκρατική Κυβέρνηση, romanized: Prosoriní Dimokratikí Kyvérnisi) was the name of the administration declared by the Communist Party of Greece on 24 December 1947, during the Greek Civil War. The government controlled various mountainous areas along Greece's northern border, adjoining the communist states of SFR Yugoslavia and Albania, and was seen as the succession of the World War II-era "Mountain Government" of the Communist-led EAM-ELAS Resistance movement. Its main allies were the USSR and the Eastern Bloc.

The Socialist Alliance of Working People of Yugoslavia (SSRNJ), known before 1953 as the People's Front of Yugoslavia (NFJ), was the largest and most influential mass organization in SFR Yugoslavia from August 1945 through 1990. It succeeded the Unitary National Liberation Front, which gathered and politically backed anti-fascist layers of society throughout Yugoslavia since 1934. By 1990, SSRNJ's membership was thirteen million individuals, including most of the adult population of the country. The Serbian Socialist Alliance of Working People merged with the League of Communists of Serbia in July 1990 to form the Socialist Party of Serbia.

The Armed Forces of Serbia and Montenegro (Serbo-Croatian: Војска Србије и Црне Горе, Vojska Srbije i Crne Gore, [ВСЦГ/VSCG]) included ground forces with internal and border troops, naval forces, air and air defense forces, and civil defense. From 1992 to 2003, the VSCG was called the Yugoslav Army (Serbo-Croatian: Војска Југославије, BJ / Vojska Jugoslavije, VJ, lit. 'Army [of] Yugoslavia'), created from the remnants of the Yugoslav People's Army (JNA), the military of SFR Yugoslavia until the country disbanded. The rump state, then named Federal Republic of Yugoslavia, participated in the Yugoslav Wars with limited direct intervention of its own armed forces. Following the end of the Wars and the constitutional reforms of 2003 by which the state was renamed "Serbia and Montenegro", the military accordingly changed its name. The military was heavily involved in combating Albanian separatists during the Kosovo War and Preševo Valley conflict, and also engaged NATO warplanes during the 1999 NATO bombing of Yugoslavia.

Upon the dissolution of Serbia and Montenegro with the Montenegrin independence referendum (2006), a fraction of the joint military was given to Montenegro, with the bulk of the force remaining in Serbia. Montenegro inherited the navy as Serbia is landlocked.

Independence Day (Macedonian: Ден на независноста, romanized: Den na nezavisnosta) in North Macedonia is celebrated on 8 September. It has been a national holiday since 1991, when, following a referendum for Independence, SR Macedonia gained its independence from Yugoslavia, where it was a federal state, and became a sovereign parliamentary democracy.