Title: Ellinikon International Airport
Content: Ellinikon International Airport Ellinikon International Airport, sometimes spelled "Hellinikon" () was the international airport of Athens, Greece for sixty years up until 28 March 2001, when it was replaced by the new Athens International Airport, "Eleftherios Venizelos". The grounds of the airport are located south of Athens, and just west of Glyfada. It was named after the village of Elliniko (Elleniko), now a suburb of Athens. The airport had an official capacity of 11 million passengers per year, but had served 13.5 million passengers during its last year of operations. The airport was built in 1938. The Nazis invaded Greece

Title: Hellenikon Air Base
Content: Hellenikon Air Base Hellenikon Air Base is a decommissioned United States Air Force base located in Athens, Greece. After its closure, it was redeveloped into Ellinikon International Airport. The airport was built in 1938, and after the German invasion of Greece in 1941, Kalamaki Airfield was used as a Luftwaffe air base during the occupation. Following the end of World War II, the Greek government allowed the United States to use the airport from 1945 until 1993. Known as Hassani Airport in 1945, it was used by the United States Army Air Forces as early as 1 October 1945, as

Title: Hellenikon Metropolitan Park
Content: forward and a preliminary agreement has been signed to sell some of the land to Qatari investors for development. The site of the future Hellenikon Metropolitan Park is the former Athens International Airport at Hellenikon. In 2005, the international team led by architects David Serero, Elena Fernandez and landscape architect Philippe Coignet won the international competition to design a metropolitan park on the former site of the Hellenikon Airport, over more than 300 teams of architects. The competition was sponsored by UIA (International Union of Architects), the Greek Ministry of Environment and the Organization for the Planning and Environmental Protection

Title: Hellenikon Air Base
Content: Cyprus (1975), Ethiopia (1977), and Iran (1979, 1981). The American base was renamed Hellenikon Air Base on 25 February 1976, and also provided administrative and logistical support to U.S. units and organizations in Greece, the Middle East, Eastern Mediterranean, and parts of Africa. With the end of the Cold War, it was agreed to end the USAF presence at the airport and the United States closed its facilities in 1993. In 1963, the Finnish star architect Eero Saarinen designed the East Terminal building. Prior to closing its passenger service, the airport was serving 12 million passengers per year. Hellenikon Air

Title: Hellenikon Air Base
Content: Base Squadron (later Group) was assigned to the airport. Commercial airline service returned to the facility in 1956 with the airport being turned over to Greek civil aviation authorities. The airport was renamed Athenai International Airport, and the USAF used a small part of the airport for military cargo use, along with United States diplomatic air traffic. The 7206th Air Base Group remained the primary USAF unit at the airport with the 6916th Security Squadron providing electronic aerial surveillance of the eastern Mediterranean and the Middle East). The USAF used the airport for airlift evacuation operations from Middle East (1967),

Question: Hellenikon international airport is in which country?
Answer: Greece