Question: Low cost airline SmartWings, and its parent airline Travel Service, are based at Václav Havel Airport 12km west of which European capital?
Sentence (from "Václav Havel Airport Prague"): Václav Havel Airport Prague (Czech: "Letiště Václava Havla Praha" ), formerly "Prague Ruzyně International Airport" (Czech: "Mezinárodní letiště Praha-Ruzyně" , ] ), (IATA: PRG, ICAO: LKPR) , is the international airport of Prague, the capital of the Czech Republic.
Relevant evidence: No