Ahmad bin Ali Al Thani Ahmad bin Ali Al Thani Sheikh Ahmad bin Ali bin Abdullah bin Jassim bin Mohammed Al Thani, (1922 – 25 November 1977) (), also known as Sheikh Ahmad bin Ali Al Thani for short, was the Emir of Qatar who ruled from 1960 to 1972. Qatar's financial status witnessed significant improvements during his reign as a result of the enrichment and discovery of several new oil fields. Qatar also gained its independence as a sovereign state in September 1971 under his rule. He was deposed in February 1972 by his cousin, Khalifa bin Hamad Al Thani. Sheikh Ahmad was born
Abdullah al-Thani after Islamist lawmakers convened a new meeting of the General National Congress in Tripoli and declared al-Thani dismissed, although he defended the elected Council of Deputies as "the only legitimate authority in the country". The next week, however, the Tobruk-based lawmakers reappointed al-Thani as prime minister and tasked him with forming a "crisis government". With Libya sliding into civil war between the two rival governments, al-Thani ordered General Khalifa Haftar to "liberate" Tripoli in October 2014. In March 2015, following the start of a military intervention in support of the internationally recognised government in Yemen, al-Thani compared the situation in