CREATE TABLE table_69708 ("City" TEXT, "Country" TEXT, "IATA" TEXT, "ICAO" TEXT, "Airport" TEXT)

for fiumicino airport what is the icao?
SELECT "ICAO" FROM table_69708 WHERE "Airport" = 'fiumicino airport'
SELECT "ICAO" FROM "table_69708" WHERE "Airport" = 'fiumicino airport'