Okara District (Punjabi and ), is a district of Punjab, Pakistan. It became a separate district in 1982, prior to that it was part of Sahiwal District. The Multan Road connects the district capital, Okara with Lahore 110 km away and Faisalabad is 100 km by passing away Ravi River. Geography Okara District is bounded on the on the south by Bahawalnagar district, on the South-West by Pakpattan district, on the west by Sahiwal, on the north by the districts of Faisalabad and Nankana Sahib, on the Near-East & Far-North by Kasur, on the South-East by Fazilka district in Indian Punjab. Okara District lies on Radcliffe line/Indo-Pakistani border, therefore its geographic importance for defence is high. Okara Cantonment has a significant position in Pakistan. History Okara region was an agricultural region with forests during the Indus Valley civilization.the old name of Okara city was (okan-wala اوکا والا) The Vedic period is characterized by Indo-Aryan culture that invaded from Central Asia and settled in the Punjab region. The Kambojas, Daradas, Kaikayas, Madras, Pauravas, Yaudheyas, Malavas, Saindhavas and Kurus invaded, settled and ruled ancient Punjab region. After overrunning the Achaemenid Empire in 331 BCE, Alexander marched into present-day Punjab region with an army of 50,000. The Okara was ruled by Maurya Empire, Indo-Greek kingdom, Kushan Empire, Gupta Empire, White Huns, Kushano-Hephthalites and the Turk and Hindu Shahi kingdoms. In 997 CE, Sultan Mahmud Ghaznavi, took over the Ghaznavid dynasty empire established by his father, Sultan Sebuktegin. In 1005, he conquered the Shahis in Kabul, and followed it by the conquests of northern Punjab region. The Delhi Sultanate and later the Mughal Empire ruled this region. The Punjab region became predominantly Muslim due to missionary Sufi saints whose dargahs dot the landscape of the Punjab region. After the decline of the Mughal Empire, the Sikh Empire invaded and occupied Sahiwal. The Muslims faced restrictions during the Sikh rule. During the period of British rule there was a forest of Okaan where the city has been built. The city is a relatively new agricultural city. The word "Okara" for this district was actually originated from word "Okan" (a lush green tree with needle like leaves). The Okan Tree gave birth to word Okanwali (Land of Okan) which ultimately finalized into Okara. During British rule the area was part of Montgomery District and contained a large saltpeter refinery. At independence in 1947, one of the