The Arab countries have witnessed movements, coups and revolutions that changed the course of political affairs in the region after the 1960s. A number of countries conducted coups against their regimes, such as Egypt and Syria, where these coups had political and social motives that changed their regimes. The Yemenian revolution in 1962 was a political change that occurred against the Imams regime in Yemen, especially Imam Badr Bin Ahmed, whose policy was not very different from his father`s and grandfather`s (Imam Yahya) policy. He sought the policy of persecution and abuse in ruling the country, and the use of ignorance policy, backwardness and disconnection from the outside world, as the region witnessed the openness and development that Western countries preceded them. This revolution had volatile international attitudes between supporters and opponents. These attitudes had a great impact on the authority of the revolutionaries and the extent of their rule because the opposition countries did not recognize the authority of the revolutionaries, and they were not satisfied with that, but rather supported the opposition parties to it. The Kingdom of Saudi Arabia worked with the support loyals to the Imam with money and weapons in order to preserve the authority of the coup, considering it a direct threat to its authority in the Kingdom. However, Egypt intervened militarily to support the revolutionary officers to strengthen their influence as it pioneered the idea of liberation from the authorities of Imams.