Here is some data: Athens International Airport CITY_SERVED Athens; Athens COUNTRY Greece; Greece LEADER_NAME Prokopis Pavlopoulos; Greece DEMONYM Greeks; Greece LEADER_NAME Nikos Voutsis.

Write a sentence that describes this data
Prokopis Pavlopoulos and Nikos Voutsis are leaders in Greece where the demonym for the local people is Greeks. The country is the location of Athens International Airport which serves the city of Athens.