[['Allama Iqbal International Airport', 'LOCATION', 'Punjab, Pakistan'], ['Allama Iqbal International Airport', 'CITY_SERVED', 'Lahore'], ['Punjab, Pakistan', 'COUNTRY', 'Pakistan'], ['Pakistan', 'LEADER_NAME', 'Nawaz Sharif']]
Allama Iqbal International Airport is located in Punjab, Pakistan and serves the city of Lahore. Pakistan's leader is Nawaz Sharif.