Question: Ullensaker Church is southeast of what international airport?
Context: Ullensaker Church is a church in Ullensaker, Norway, located 10 km southeast of Oslo Airport, Gardermoen.  It is the fourth church that has been located almost there since the 12th century.  The present church was built in concrete in 1958 and has been given the nickname "Romeriksdomen" ("The Romerike Cathedral") locally because of its monumental character. Luis Muñoz Marín International Airport (IATA: SJU, ICAO: TJSJ, FAA LID: SJU) (Spanish: "Aeropuerto Internacional Luis Muñoz Marín" , Or Isla Verde International Airport/Aeropuerto Internacional de Isla Verde) is a joint civil-military international airport named for Puerto Rico's first democratically elected governor and located in suburban Carolina, Puerto Rico, 3 mi southeast of San Juan.  It is the busiest airport in the Caribbean region by passenger traffic.  Over 4 million passengers board a plane at the airport per year according to the Federal Aviation Administration. Pokhara Airport (IATA: PKR, ICAO: VNPK) , is a regional airport serving Pokhara in Nepal.  The airport was established on 4 July 1958 and is operated by the government (Civil Aviation Authority of Nepal).  It offers regular connections to Kathmandu and Jomsom; and seasonal connections to Manang.  Following a new agreement on air travel between India and Nepal, Pokhara is to be the site of Nepal's second international airport.  Construction started in the southeast of Pokhara in 2009 but is only progressing slowly.  In 2011 Buddha Air, a Nepali private airline, began international flights from Pokhara to Chaudhary Charan Singh International Airport in Lucknow, India, and has announced plans to fly to New Delhi's Indira Gandhi International Airport in the future. Mattala Rajapaksa International Airport (MRIA) (IATA: HRI, ICAO: VCRI) is an international airport serving southeast Sri Lanka.  It is located in the town of Mattala, 18 km from Hambantota.  It is the first greenfield airport and the second international airport in the country, after Bandaranaike International Airport in Colombo. Grantley Adams International Airport (GAIA) (IATA: BGI, ICAO: TBPB) is the international airport of Barbados, located in Seawell, Christ Church.  It is the only designated port of entry for persons arriving and departing by air in Barbados and operates as a major gateway to the Eastern Caribbean.  The airport has direct service to destinations in the United States, Canada, Central America and Europe and serves as the second hub for LIAT.  In 2016, the airport was the 8th busiest airport in the Caribbean region; and the third busiest airport in the Lesser Antilles; after Queen Beatrix International Airport located in Aruba, and Pointe-à-Pitre International Airport located in the Republic of France within the island of Guadeloupe.  GAIA, also remains an important air-link for cruise ship passengers departing and arriving at the Port of Bridgetown, and a base of operations for the Regional Security System (RSS), and the Regional (Caribbean) Police Training Centre. Oslo Airport (Norwegian: "Oslo Lufthavn" ; IATA: OSL, ICAO: ENGM ) is the main international airport serving Oslo, the capital of and most populous city in Norway.  Oslo is also served by the low-cost airport Torp in Sandefjord, situated 119 km to the south of downtown Oslo.  Oslo Airport is the main domestic hub and international airport in Norway, and is the second-busiest airport in the Nordic countries.  A hub for Scandinavian Airlines, an operating base for Norwegian Air Shuttle, and a focus city for Widerøe, it connects to 31 domestic and about 128 international destinations.  Almost 26 million passengers traveled through the airport in 2016, making it the nineteenth-busiest airport in Europe. Louis Armstrong New Orleans International Airport (IATA: MSY, ICAO: KMSY, FAA LID: MSY) is an international airport in Jefferson Parish, Louisiana, United States.  It is owned by the city of New Orleans and is 11 miles west of downtown New Orleans.  The airport's address is 900 Airline Drive in Kenner, Louisiana.  A small portion of Runway 11/29 is in unincorporated St. Charles Parish.  Armstrong International is the primary commercial airport for the New Orleans metropolitan area and southeast Louisiana.  The airport was formerly known as Moisant Field, and it is also known as Louis Armstrong International Airport and New Orleans International Airport. Orio al Serio International Airport (IATA: BGY, ICAO: LIME ), officially known as Il Caravaggio International Airport, is an international airport located in the municipal territory of Orio al Serio, 2 NM southeast of Bergamo in Italy.  The airport is 45 km north-east of Milan, which it serves together with Malpensa Airport and Linate Airport, the city's two primary airports.  The airport served 11,159,631 passengers in 2016 and is the third busiest in Italy. Budapest Ferenc Liszt International Airport (Hungarian: "Budapest Liszt Ferenc Nemzetközi Repülőtér" ) (IATA: BUD, ICAO: LHBP) , formerly known as "Budapest Ferihegy International Airport" and still commonly called just Ferihegy, is the international airport serving the Hungarian capital city of Budapest, and by far the largest of the country's four commercial airports.  The airport is located 16 km southeast of the center of Budapest (bordering Pest county) and was renamed in 2011 in honor of the most famous Hungarian composer Franz Liszt (Hungarian Liszt Ferenc) on the occasion of the 200th anniversary of his birth.  The airport won the Skytrax Best Eastern European airport prize three times in a row (2014-2016). Ullensaker is a municipality in Akershus county, Norway.  It is part of the traditional region of Romerike.  The administrative centre of the municipality is the city of Jessheim.  It has a population of 32 438 inhabitants.  Norway's largest international airport Oslo Airport, Gardermoen, is located in Ullensaker.
Answer: Oslo Airport