Aged 14, Khalid bin Abdulaziz was sent by Abdulaziz as his representative to the desert tribes to hear their concerns and problems. Prince Khalid's preparation for ruling a modern state started through his visits with his brother Prince Faisal on foreign missions, representing Saudi Arabia at the United Nations. Prince Khalid served as advisor to Faisal. Prince Khalid became an international figure due to his visits and service as a Saudi representative. He was more liberal in informing the press about the rationale behind foreign policy decisions.