バーラクザイ朝
Zahir Shah had ruled as King since 1933, and his cousin Prince Daoud Khan had served as Prime Minister from 1953 to 1963. Daoud Khan had strained relations with the King and he was also unable to hold political office after the 1964 constitution, which barred members of the Barakzai dynasty. Some believe the King did this on purpose because of Daoud Khan's strong pro-Pashtunistan views, which he deemed too radical and led to political rifts with Pakistan.