Question: Seattle–Tacoma International Airport and Sitka Rocky Gutierrez Airport, are in which country's initials?
Sentence (from "Sitka Rocky Gutierrez Airport"): Sitka Rocky Gutierrez Airport (IATA: SIT, ICAO: PASI, FAA LID: SIT) is a state owned, public use airport located west of the central business district of Sitka, a city and borough in the U.S. state of Alaska that has no direct road access to the outside world, although it has car ferry access.
Relevant evidence: Yes