Ljubljana in the context of "Koper"

Slovenia, officially the Republic of Slovenia, is a country in Central Europe. Formed in 1991, Slovenia borders Italy to the west, Austria to the north, Hungary to the northeast, and Croatia to the south and southeast; its southwestern boundary consists of a 46.6 km coastline on the Adriatic Sea. Slovenia is mostly mountainous and forested, covers 20,271 square kilometres (7,827 sq mi), and has a population of approximately 2.1 million people. Slovene is the official language. Slovenia has a predominantly temperate continental climate, with the exception of the Slovene Littoral and the Julian Alps. Ljubljana, the capital and largest city of Slovenia, is geographically situated near the centre of the country. Other larger urban centers include Maribor, Ptuj, Kranj, Celje, and Koper.

Slovenia's territory has been part of many different states, including the Byzantine Empire, the Carolingian Empire, the Holy Roman Empire, the Kingdom of Hungary, the Republic of Venice, the Illyrian Provinces of Napoleon's First French Empire and the Habsburg Empire. The Kingdom of Serbs, Croats, and Slovenes was formed in December 1918; in 1929, the Kingdom became known as Yugoslavia. In 1946, after World War II, Slovenia was established as one of six republics that made up the socialist federation of Yugoslavia. In June 1991, Slovenia declared independence from Yugoslavia and became an independent sovereign state.

There are 69 towns in Slovenia. According to the Local Self-Government Act of the Republic of Slovenia, a town is a larger urban settlement with more than 3,000 residents and differing from other settlements in its size, economical structure, population, population density and historical development. A settlement acquires the status of town through a decision by the Government of Slovenia. Until 2005, the decision was made by the National Assembly of Slovenia.

Kranj (pronounced [ˈkɾàːn] , German: Krainburg) is the fourth-largest city in Slovenia and the largest urban center of the traditional region of Upper Carniola (northwestern Slovenia) and the Slovene Alps. It is located approximately 20 kilometres (12 miles) northwest of the national capital Ljubljana, acting as the seat of the City Municipality of Kranj.

Celje (Slovene: [ˈtsɛ̀ːljɛ] ; German: Cilli [ˈtsɪli] ) is the third-largest city in Slovenia. It is a regional center of the traditional Slovenian region of Styria and the administrative seat of the City Municipality of Celje. The town is located below Upper Celje Castle at the confluence of the Savinja, Hudinja, Ložnica, and Voglajna rivers in the lower Savinja Valley, and at the crossing of the roads connecting Ljubljana, Maribor, Velenje, and the Central Sava Valley.

The Illyrian Provinces were an autonomous province of France during the First French Empire that existed under Napoleonic Rule from 1809 to 1814. The province encompassed large parts of modern Italy and Croatia, extending their reach further east through Slovenia, Montenegro, and Austria. Its capital was Ljubljana (German: Laybach, Laibach). It encompassed six départements, making it a relatively large portion of territorial France at the time. Parts of Croatia were split up into Civil Croatia and Military Croatia, the former served as a residential space for French immigrants and Croatian inhabitants and the latter as a military base to check the Ottoman Empire.

In 1809, Napoleon Bonaparte invaded the region with his Grande Armée after key wins during the War of the Fifth Coalition forced the Austrian Empire to cede parts of its territory. Integrating the land into France was Bonaparte's way of controlling Austria's access to the Mediterranean and Adriatic Sea and expanding his empire east. Bonaparte installed four governors to disseminate French bureaucracy, culture, and language. The most famous and influential governor was Auguste de Marmont, who undertook the bulk of Bonaparte's bidding in the area. Marmont was succeeded by Henri Gatien Bertrand (1811–12), Jean-Andoche Junot (1812–13), and Joseph Fouché (1813–14).

The invasion of Yugoslavia, also known as the April War or Operation 25, was a German-led attack on the Kingdom of Yugoslavia by the Axis powers which began on 6 April 1941 during World War II. The order for the invasion was put forward in "Führer Directive No. 25", which Adolf Hitler issued on 27 March 1941, following a Yugoslav coup d'état that overthrew the pro-Axis government.

The invasion commenced with an overwhelming air attack on Belgrade and facilities of the Royal Yugoslav Air Force (VVKJ) by the Luftwaffe (German Air Force) and attacks by German land forces from southwestern Bulgaria. These attacks were followed by German thrusts from Romania, Hungary and the Ostmark (modern-day Austria, then part of Germany). Italian forces were limited to air and artillery attacks until 11 April, when the Italian Army attacked towards Ljubljana (in modern-day Slovenia) and through Istria and Lika and down the Dalmatian coast. On the same day, Hungarian forces entered Yugoslav Bačka and Baranya, but like the Italians they faced practically light resistance. Italians moved into Dalmatia also from Italian-controlled Albania, after repelling an initial Yugoslav attack there.

The Duchy of Carniola (Slovene: Vojvodina Kranjska, German: Herzogtum Krain, Hungarian: Krajna) was an imperial estate of the Holy Roman Empire, established under Habsburg rule on the territory of the former East Frankish March of Carniola in 1364. A hereditary land of the Habsburg monarchy, it became a constituent land of the Austrian Empire in 1804 and part of the Kingdom of Illyria until 1849. A separate crown land from 1849, it was incorporated into the Cisleithanian territories of Austria-Hungary from 1867 until the state's dissolution in 1918. Its capital was Laibach, today Ljubljana.