Question: Sarajevo, the birthplace of footballer Ensar Arifović, is situated along what river?

Context paragraphs:
Davy Crockett Birthplace State Park: Davy Crockett Birthplace State Park is a state park in Greene County, Tennessee, United States.  Situated along the Nolichucky River, the park consists of 105 acre centered on the traditional birthplace of legendary Tennessee frontiersman, soldier, and politician Davy Crockett (1786-1836).  The park includes a replica of Crockett's birth cabin, a museum, and a large campground.

Ensar Arifović: Ensar Arifović (born July 21, 1980 in Sarajevo) is a Bosnian footballer striker who last played for Flota Świnoujście.

Atchison, Kansas: Atchison is a city and county seat of Atchison County, Kansas, United States, and situated along the Missouri River.  As of the 2010 census, its population was 11,021.  The city is named in honor of David Rice Atchison, United States senator from Missouri, and was the original eastern terminus of the Atchison, Topeka and Santa Fe Railway.  Atchison was the birthplace of aviator Amelia Earhart, and the Amelia Earhart Festival is held annually in July.  Atchison is also home of Benedictine College, a Catholic liberal-arts college.

Wasaga Beach: Wasaga Beach (variant: Wasaga) is a town in Simcoe County, Ontario, Canada.  Situated along the longest (14 km) freshwater beach in the world, it is a popular summer tourist destination, located along the southern end of Georgian Bay, approximately two hours north of Toronto, and neighbours, to the west, Collingwood and The Blue Mountains which attract visitors much of the year.  The town is situated along a very long sandy beach on Nottawasaga Bay in Georgian Bay and the winding Nottawasaga River.  The beaches are part of the Ontario Parks's Wasaga Beach Provincial Park; the park area totals 168 hectares (415 acres).

Villasis, Pangasinan: Villasis is a farming town situated along the Agno River.  On its borders are the towns of Malasiqui (on the west), Urdaneta City (on the north), Asingan (on the east), and Rosales and Sto.  Tomas (on the south).  Hemmed between two bustling areas, Urdaneta City and Rosales, Villasis is one of the fastest developing towns in the province.  It also thrives on its rice, corn and tobacco plantations.  Its hilly barangays situated along the Malasiqui boundary is an ideal place for resort developers and agri-businessmen.

Sarajevo–Ploče railway: The Sarajevo–Ploče railway is a 194 km long railway in Bosnia and Herzegovina and Croatia.  The line connects Sarajevo with Konjic, Mostar and Ploče.  The route operates through the regions of Sarajevo Canton, Herzegovina-Neretva Canton and Dubrovnik-Neretva County.  The route largely follows the route of the Neretva river.  Passenger services along the full length of line have now been discontinued, running only between Sarajevo and the town of Čapljina on the Bosnian-Croatian border as of January 2015.

Geleen: Geleen (] ; Limburgish: "Gelaen" ) is a city in the southern part of the province of Limburg in the Netherlands.  With 33,960 inhabitants, it is part of the municipality of Sittard-Geleen.  Geleen is situated along the river Geleenbeek, a right tributary to the river Meuse.  The Latin name for Geleenbeek is "Glana", meaning "clear river".  The town centre is situated at about 60 m above sea level.

Sarajevo: Sarajevo (Cyrillic: Сарајево , ] , ) 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 643,016 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.

Peace River, Alberta: Peace River, originally named Peace River Crossing, and known as Rivière-la-Paix in French, is a town in northwestern Alberta, Canada, situated along the banks of the Peace River, at its confluence with the Smoky River, the Heart River and Pat's Creek.  It is located 486 km northwest of Edmonton, and 198 km northeast of Grande Prairie, along Highway 2.  It was known as the Village of Peace River Crossing between 1914 and 1916.

Ulupınar, Kemer: Ulupınar is a village situated 30 kilometres from the district centre of Kemer, in Turkey's Antalya Province.  It is on the outskirts of the Olympos Valley National Park, famous for its eternal fire, and commands a region of stunning natural beauty.  Particularly noted areas are the dense woods and the source of a river (which gives its name to the region; "pınar" meaning "water source" in Turkish) where icy waters spurt out from rocks at an altitude and descends in a waterfall.  There are several restaurants situated along the river near the village, which is on the axis of the road from Kemer to Finike and Kumluca, and these serve trout from the river as well as more varied dishes.

Supporting paragraphs: Ensar Arifović Sarajevo
Answer: Miljacka River