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
Surat Thani was impressed with the Indian city. On 21 December 1930 Surat Thani became a sanitary district ("sukhaphiban"), which was upgraded to a town ("thesaban mueang") on 7 December 1935, with a municipal area of 2.67 km². The area of the municipality was enlarged to 6.95 km² on 14 October 1958, and on 22 December 1994 it was further enlarged to 68.97 km². On 4 May 2007, the town was upgraded to city status ("thesaban nakhon"). Since 1969 Surat Thani is the seat of the Roman Catholic Diocese of Surat Thani, responsible for about 6,000 Catholics in southern Thailand. Surat Thani