How many international and domestic passengers are there in the airport London Heathrow?
SELECT International_Passengers ,  Domestic_Passengers FROM airport WHERE Airport_Name  =  "London Heathrow"
SELECT International_Passengers ,  Domestic_Passengers FROM airport WHERE Airport_Name  =  "London Heathrow"
[{'International_Passengers': 61344438.0, 'Domestic_Passengers': 5562516.0}]