Bahawalpur District (Urdu and ) is one of the districts of Punjab, Pakistan. Its capital is the city of Bahawalpur. According to the 1998 Census of Pakistan it had a population of 2,433,091, of which 27.01% were urban. Bahawalpur district covers 24,830 km2. Approximately two-thirds of the district (16,000 km2) is covered by the Cholistan Desert, which extends into the Thar Desert of India. The district is a major producer of cotton. Located in the south of the Punjab province, Bahawalpur district is bordered by India to its south and southeast, Bahawalnagar to its northeast, Vehari, Lodhran and Multan to its north, Rahimyar Khan to its west, and Muzaffargarh to its northwest. History In 711 A.D. the various parts of Punjab and the whole Sindh came under the Arab rule when Muhammad Bin Qasim conquered Sindh, Multan and surrounding areas of Shorkot. The region came securely under the control of the Umayyad Caliphate. The tribes known as Arain in the region sometimes claim descent from the Arab soldiers who accompanied Muhammad Bin Qasim. Sultan Mahmud Ghaznavi took over the region in 997 C.E. for the Ghaznavid dynasty empire established by his father, Sultan Sebuktegin. He conquered the Shahis in Kabul in 1005 and followed it by the conquest of Punjab. The Delhi Sultanate and later Mughal Empire ruled the region. The Punjab region became predominantly Muslim due to missionary Sufi saints whose dargahs dot the landscape of Punjab. During the period of British rule, Bahawalpur District increased in population and importance. The district capital Bahawalpur, which lies just south of the Sutlej River, was founded in 1748 by Muhammad Bahawal Khan and was incorporated as a municipality in 1874. After the decline of the Mughal Empire, the Sikh Empire invaded some towns of modern Pakistan's Punjab province but Bahawalpur had a stronghold of the state's Abbasi nawabs in the city management and the town was free of Sikh Empire. In 1836 Bahawalpur stopped paying tribute to Sikh empire. The state's army had defend the territory and openly declared independence. The founder of the State of Bahawalpur was Nawab Bahawal Khan Abbasi I. The Abbasi family ruled over the State for more than 200 years (1748 to 1954). During the rule of the last Nawab Sir Sadiq Muhammad Khan Abbasi V, Bahawalpur State was merged with Pakistan. During the 1960s (1954) the Nawab agreed (Agreement dated 3 October 1947) for Bahawalpur