Hellenikon Air Base 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
Katowice International Airport Katowice International Airport Katowice International Airport () is an international airport, located in Pyrzowice, north of Katowice, Poland. The airport has the fourth-biggest (second-biggest in Summer Season) passenger flow in Poland. Katowice Airport has the biggest charter passenger flow of the airports in Poland. In August 2017 this airport was the second biggest airport in Poland in passenger flow. It is also second biggest airport in the Country in Cargo traffic. Katowice Airport operates a lot of charter, regular and cargo flights. The airport is an operating base for Enter Air, Ryanair Sun, Smartwings, Travel Service Polska and Wizz Air.