World War I in the context of "Functionalism (architecture)"

Yugoslavia was a state concept among the South Slavic intelligentsia and later popular masses from the 19th to early 20th centuries that culminated in its realization after the 1918 collapse of Austria-Hungary at the end of World War I and the formation of the Kingdom of Serbs, Croats and Slovenes. However, from as early as 1922 onward, the kingdom was better known colloquially as Yugoslavia (or similar variants); in 1929 the name was made official when the country was formally renamed the "Kingdom of Yugoslavia".

The creation of Yugoslavia has been described as expansionist and irredentist in its approach to foreign policy, and federalist in its approach to politics, with power centralised in the Serb-dominated government. Despite the idea of Yugoslavism having promoted equality among the South Slavic ethnic groups, the new Yugoslav state was ruled by the Serbian Karađorđević dynasty that sought to implement pro-Serb policies throughout the country, leaving minority groups like Croatians and Bosniaks (Bosnian Muslims) not feeling represented in the new government. This led to the formation of opposition parties that became identified with particular ethnic groups within the country. Similarly, the concept of Yugoslavism became associated with the idea of a South Slavic nation dominated by Serbs; and in some instances, forced cultural assimilation policies introduced by the Serb-led Yugoslav government. However, the creation of Yugoslavia remained popular even among non-Serbs, as it was seen as a means of unification for South Slavs to protect themselves against non-Slavic powers such as Fascist Italy.

Balkanization or Balkanisation is the process involving the fragmentation of an area, country, or region into multiple smaller, and often hostile, independent states. It is usually caused by differences in ethnicity, culture, religion, and geopolitical interests.

The term was first coined in the early 20th century, and found its roots in the depiction of events during the Balkan Wars (1912–1913) and World War I (1914–1918), specifically referring to incidents that transpired earlier in the Balkan Peninsula.

Montenegro is a country in Southeast Europe, on the Balkan Peninsula. Its 25 municipalities have a total population of 633,158 people in an area of 13,883 km (5,360 sq mi). It is bordered by Serbia to the northeast, Bosnia and Herzegovina to the northwest, Kosovo to the east, Albania to the southeast, and Croatia to the west, and has a coastline along the Adriatic Sea to the southwest. The capital and largest city is Podgorica, while Cetinje is the Old Royal Capital and cultural centre.

Before the arrival of the Slav peoples in the Balkans in the 6th and 7th centuries CE, the area now known as Montenegro was inhabited principally by people known as Illyrians.During the Early Medieval period, three principalities were located on the territory of modern-day Montenegro: Duklja, roughly corresponding to the southern half; Travunia, the west; and Rascia proper, the north. The Principality of Zeta emerged in the 14th and 15th centuries. From the late 14th century to the late 18th century, large parts of southern Montenegro were ruled by the Venetian Republic and incorporated into Venetian Albania. The name Montenegro was first used to refer to the country in the late 15th century. After falling under Ottoman Empire rule, Montenegro gained semi-autonomy in 1696 under the rule of the House of Petrović-Njegoš, first as a theocracy and later as a secular principality. Montenegro's independence was recognised by the Great Powers at the Congress of Berlin in 1878. In 1910, the country became a kingdom. After World War I, the kingdom became part of Yugoslavia. Following the breakup of Yugoslavia, the republics of Serbia and Montenegro together proclaimed a federation. In June 2006 Montenegro declared its independence following a referendum.

Skopje is the capital and largest city of North Macedonia. It lies in the northern part of the country, in the Skopje Valley along the Vardar River, and is the political, economic, and cultural centre of the country. As of the 2021 census, the city had a population of 526,502. Skopje covers 571.46 km (220.64 sq mi) and includes both urban and rural areas, bordered by several municipalities and close to the borders of Kosovo and Serbia.

The area of Skopje has been continuously inhabited since at least the Chalcolithic period. The city — known as Scupi at the time — was founded in the late 1st century during the rule of Domitian, and abandoned in 518 after an earthquake destroyed the city. It was rebuilt under Justinian I. It became a significant settlement under the First Bulgarian Empire, the Serbian Empire (when it served briefly as a capital), and later under the Ottoman Empire, which ruled the city for over five centuries. In 1912, following the Balkan Wars, Skopje was annexed by the Kingdom of Serbia. It became part of Yugoslavia after World War I and, following World War II, became the capital of the Socialist Republic of Macedonia, one of its constituent republics. In 1963, a major earthquake devastated the city, after which it was largely rebuilt with international assistance. Skopje became the capital of independent North Macedonia in 1991.

The Kingdom of Serbia was a country located in the Balkans which was created when the ruler of the Principality of Serbia, Milan I, was proclaimed king in 1882. Since 1817, the Principality was ruled by the Obrenović dynasty (replaced by the Karađorđević dynasty for a short time). The Principality of Serbia, under the suzerainty of the Turkish Empire, de facto achieved full independence when the very last Ottoman troops left Belgrade in 1867. The Congress of Berlin in 1878 recognized the formal independence of the Principality of Serbia, and in its composition Nišava, Pirot, Toplica and Vranje districts entered the South part of Serbia.

In 1882, Serbia was elevated to the status of a kingdom, initially maintaining a foreign policy friendly to Austria-Hungary before turning to the Russian Empire and France following a coup d'état in 1903. Between 1912 and 1913, Serbia greatly enlarged its territory through engagement in the First and Second Balkan Wars – Sandžak-Raška, Kosovo Vilayet and Vardar Macedonia were annexed. At the end of World War I in 1918 it united with Vojvodina and the Kingdom of Montenegro, and in December 1918 it merged with the newly created State of Slovenes, Croats and Serbs to form the Kingdom of Serbs, Croats and Slovenes (later known as Kingdom of Yugoslavia) under the continued rule of the Karađorđević dynasty.

Romania is a country located at the crossroads of Central, Eastern and Southeast Europe. It borders Ukraine to the north and east, Hungary to the west, Serbia to the southwest, Bulgaria to the south, Moldova to the east, and the Black Sea to the southeast. It has a mainly continental climate, and an area of 238,397 km (92,046 sq mi) with a population of 19 million people. Romania is the twelfth-largest country in Europe and the sixth-most populous member state of the European Union. Europe's second-longest river, the Danube, empties into the Danube Delta in the southeast of the country. The Carpathian Mountains cross Romania from the north to the southwest and include Moldoveanu Peak, at an altitude of 2,544 m (8,346 ft). Bucharest is the country's capital, largest urban area, and financial centre. Other major urban areas include Cluj-Napoca, Timișoara, Iași, Constanța and Brașov.

Settlement in the territory of modern Romania began in the Lower Paleolithic, later becoming the Dacian Kingdom before Roman conquest and Romanisation. The modern Romanian state was formed in 1859 with the unification of Moldavia and Wallachia under Alexandru Ioan Cuza, becoming the Kingdom of Romania in 1881 under Carol I of Romania. Romania gained independence from the Ottoman Empire in 1877, formalised by the Treaty of Berlin. After World War I, Transylvania, Banat, Bukovina, and Bessarabia joined the Old Kingdom, forming Greater Romania, which reached its largest territorial extent. In 1940, under Axis pressure, Romania lost territories to Hungary, Bulgaria, and the Soviet Union. Following the 1944 Romanian coup d'état, Romania switched sides to join the Allies. After World War II, it regained Northern Transylvania through the Paris Peace Treaties. Under Soviet occupation, King Michael I was forced to abdicate, and Romania became a socialist republic and Warsaw Pact member. After the uniquely violent Romanian revolution in December 1989, Romania began a transition to liberal democracy and a market economy.

Minorities in Turkey form a substantial part of the country's population, representing an estimated 25 to 28 percent of the population. Historically, in the Ottoman Empire, Islam was the official and dominant religion, with Muslims having more rights than non-Muslims, whose rights were restricted. Non-Muslim (dhimmi) ethno-religious groups were legally identified by different millet ("nations").

Following the end of World War I and the dissolution of the Ottoman Empire, all Ottoman Muslims were made part of the modern citizenry or the Turkish nation as the newly founded Republic of Turkey was constituted as a Muslim nation state. While Turkish nationalist policy viewed all Muslims in Turkey as Turks without exception, non-Muslim minority groups, such as Jews and Christians, were designated as "foreign nations" (dhimmi). Conversely, Turk (term for Muslims) was used to denote all groups in the region who had been Islamized under Ottoman rule, especially Muslim Albanians and Slavic Muslims.

Antalya is one of the largest cities in Turkey and the capital of Antalya Province, the fifth-most populous province. Recognized as the "capital of tourism" in Turkey and a pivotal part of the Turkish Riviera, Antalya sits on Anatolia's southwest coast, flanked by the Taurus Mountains. The urban population of the city is around 1.5 million, with a provincial population of 2,722,103.

The city was formerly known as Attalia and was founded in around 200 BC by King Attalus II of Pergamon. Attalia was soon conquered by the Romans. Roman rule saw the city thrive, including the construction of several new monuments, such as Hadrian's Gate, and the flourishing of nearby ancient cities such as Patara, Xanthos and Myra in the Lycia region; Perga, Aspendos and Side in Pamphylia; and Sagalassos, Antioch and Termessos in Pisidia. These cities were already significant centers before Roman influence. Antalya has changed hands several times, including to the Seljuk Empire in 1207 and an expanding Ottoman Empire in 1391. Ottoman rule brought relative peace and stability for the next five hundred years. The city was occupied by Italy for three years in the aftermath of World War I, but was returned to Turkey during the Turkish War of Independence.

Jordan, officially the Hashemite Kingdom of Jordan, is a country in the Southern Levant region of West Asia. Jordan is bordered by Syria to the north, Iraq to the east, Saudi Arabia to the south, and both Israel and Palestine (West Bank) to the west. The Jordan River, flowing into the Dead Sea, is located along the country's western border within the Jordan Rift Valley. Jordan has a small coastline along the Red Sea in its southwest, separated by the Gulf of Aqaba from Egypt. Amman is the country's capital and largest city, as well as the most populous city in the Levant.

Inhabited by humans since the Paleolithic period, three kingdoms developed in Transjordan during the Iron Age: Ammon, Moab and Edom. In the third century BC, the Arab Nabataeans established their kingdom centered in Petra. The Greco-Roman period saw the establishment of several cities in Transjordan that comprised the Decapolis. After the end of Byzantine rule, the region became part of the Islamic caliphates of the Rashidun, Umayyad, Abbasid, and the Ottoman. Following the 1916 Great Arab Revolt during World War I, former Ottoman Syria was partitioned, leading to the establishment of the Emirate of Transjordan in 1921, which became a British protectorate. In 1946, Jordan gained independence and became officially known as the Hashemite Kingdom of Jordan. Jordan captured and annexed the West Bank during the 1948 Palestine war until it was occupied by Israel in 1967. Jordan renounced its claim to the territory to the Palestinians in 1988 and signed a peace treaty with Israel in 1994.

Palestine, officially the State of Palestine, is a country in West Asia. It encompasses the Israeli-occupied West Bank, including East Jerusalem, and the Gaza Strip, collectively known as the Palestinian territories. The territories share the vast majority of their borders with Israel, with the West Bank bordering Jordan to the east and the Gaza Strip bordering Egypt to the southwest. It has a total land area of 6,020 square kilometres (2,320 sq mi) while its population exceeds five million. Its proclaimed capital is Jerusalem, while Ramallah serves as its de facto administrative center. Gaza was its largest city prior to evacuations in 2023.

Situated at a continental crossroad, the Palestine region was ruled by various empires and experienced various demographic changes from antiquity to the modern era. It was treading ground for the Nile and Mesopotamian armies and merchants from North Africa, China and India. The region has religious significance. The ongoing Israeli–Palestinian conflict dates back to the rise of the Zionist movement, supported by the United Kingdom during World War I. The war saw Britain occupying Palestine from the Ottoman Empire, where it set up Mandatory Palestine under the auspices of the League of Nations. Increased Jewish immigration led to intercommunal conflict between Jews and Palestinian Arabs, which escalated into a civil war in 1947 after a proposed partitioning by the United Nations was rejected by the Palestinians and other Arab nations.