Please answer the following question: Information: - Zemun is a historical town and one of the 17 municipalities which constitute the City of Belgrade, the capital of Serbia. Before 1934, it was a town separate from Belgrade. The development of New Belgrade in the late 20th century, joined them together in a continuous urban area. - Belgrade is the capital and largest city of Serbia. It is located at the confluence of the Sava and Danube rivers, where the Pannonian Plain meets the Balkans. Its name translates to "White city". The urban area of the City of Belgrade has a population of 1.34 million, while over 1.65 million people live within its administrative limits. - The Museum of Aviation ( formerly the Yugoslav Aeronautical Museum ) was founded in 1957 in Surin , Belgrade . The museum is located adjacent to Belgrade Nikola Tesla Airport . The current facility , designed by architect Ivan Straus , was opened to the public on 21 May 21 , 1989 . - Slovenia, officially the Republic of Slovenia (Slovene: , abbr.: "RS"), is a nation state in southern Central Europe, located at the crossroads of main European cultural and trade routes. It is bordered by Italy to the west, Austria to the north, Hungary to the northeast, Croatia to the south and southeast, and the Adriatic Sea to the southwest. It covers and has a population of 2.06million. It is a parliamentary republic and a member of the United Nations, European Union, and NATO. The capital and largest city is Ljubljana. - Herzegovina (or ; Bosnian, Croatian and Serbian: "Hercegovina", ) is the southern region of Bosnia and Herzegovina. While there is no official border distinguishing it from the Bosnian region, it is generally accepted that the borders of the region are Croatia to the southwest, Montenegro to the east, Mount Magli to the northeast, and Mount Ivan to the north. Measurements of the area range from , or around 22% of the total area of the present-day country, to , around 24% of the country. - Belgrade Nikola Tesla Airport , is an international airport serving Belgrade, Serbia. Previously known as Belgrade Airport (/ "Aerodrom Beograd") or Surin Airport (/ "Aerodrom Surin"), it was renamed in 2006 in honor of scientist and inventor Nikola Tesla. It is the busiest airport in Serbia. - Serbia, officially the Republic of Serbia, is a sovereign state situated at the crossroads of Central and Southeast Europe, covering the southern part of the Pannonian Plain and the central Balkans. Relative to its small territory, it is a diverse country distinguished by a "transitional" character, situated along cultural, geographic, climatic and other boundaries. Serbia is landlocked and borders Hungary to the north; Romania and Bulgaria to the east; Macedonia to the south; and Croatia, Bosnia-Herzegovina, and Montenegro to the southwest; it also claims a border with Albania through the disputed territory of Kosovo. Serbia numbers around 7 million residents, and its capital, Belgrade, ranks among the largest cities in Southeast Europe. - The Danube (, known by various names in other languages) is Europe's second-longest river, after the Volga River, and also the longest river in the European Union region. It is located in Central and Eastern Europe. - Sarajevo is the capital and largest city of Bosnia and Herzegovina, with a population of 275,524 in its current administrative limits. The Sarajevo metropolitan area, including Sarajevo Canton and East Sarajevo is home to 688,384 inhabitants. Nestled within the greater Sarajevo valley of Bosnia, it is surrounded by the Dinaric Alps and situated along the Miljacka River in the heart of Southeastern Europe and the Balkans. - The Balkan Peninsula, or the Balkans, is a peninsula and a cultural area in Eastern and Southeastern Europe with various and disputed borders. The region takes its name from the Balkan Mountains that stretch from the Serbia-Bulgaria border to the Black Sea. - An international airport is an airport that offers customs and immigration facilities for passengers travelling between countries. International airports are typically larger than domestic airports and often feature longer runways and facilities to accommodate the heavier aircraft commonly used for international and intercontinental travel. International airports often also host domestic flights. Some, such as Frankfurt Airport in Germany are very large; others such as Fa'a' International Airport in Tahiti, are quite small. - Surin (Serbian Cyrillic: ) is a town and one of 17 city municipalities which constitute the City of Belgrade, the capital of Serbia. It is the youngest municipality of Belgrade, as it split from the municipality of Zemun in 2003. Surin municipality has 42,012 residents while Surin town itself has 17,356. The most important feature is the Belgrade Nikola Tesla Airport, located just a few kilometers west of the town. - The Sava is a river in Central Europe, a right side tributary of the Danube. It flows through Slovenia, Croatia, along the northern border of Bosnia and Herzegovina, through Serbia, discharging into the Danube in Belgrade. Its central part is a natural border of Bosnia-Herzegovina and Croatia. The Sava forms the northern border of the Balkan Peninsula, and southern edge of the Pannonian Plain. - Ivan Straus is a Bosnian architect. Life. Born in 1928, in Kremna, Zlatibor county, Serbia, to a Slovenian father and mother from Herzegovina, he was brought up in Banja Luka. He started architectural studies in Zagreb in 1947 and graduated in 1958 from the technical faculty in Sarajevo. From 1952 he began making deals for participating architectural tenders. Since then he has won 30 major awards for architecture and has won many national and international tenders. - Zagreb is the capital and the largest city of Croatia. It is located in the northwest of the country, along the Sava river, at the southern slopes of the Medvednica mountain. Zagreb lies at an elevation of approximately above sea level. In the last official census of 2011 the population of the City of Zagreb was 792,875. The wider Zagreb metropolitan area includes the City of Zagreb and the separate Zagreb County bringing the total metropolitan area population up to 1,237,887. It is the biggest metropolitan area in Croatia, and the only one with a population of over one million. - Banja Luka or Banjaluka is the largest city of the Republika Srpska entity and second largest city in Bosnia and Herzegovina after the capital Sarajevo. Traditionally, it has been the centre of the Bosanska Krajina region, located in the northwestern part of the country. It is home of the University of Banja Luka, as well as numerous state and entity institutions of Bosnia and Herzegovina. The city lies on the River Vrbas and is well known in the countries of the former Yugoslavia for being full of tree-lined avenues, boulevards, gardens, and parks. According to the 2013 census the City of Banja Luka, has 185,042 inhabitants. After reading the paragraphs above, we are interested in knowing the entity with which 'museum of aviation' exhibits the relationship of 'country'. Find the answer from the choices below. Choices: - albania - bosnia and herzegovina - bulgaria - croatia - european union - germany - italy - montenegro - republika srpska - romania - serbia - slovenia - yugoslavia
A:
serbia