Karnal is situated within the National Capital Region. It functions as the headquarters of the Karnal District of Haryana. It is believed that the city was founded by Karna, an important figure in the Hindu epic of Mahabharata, who had died at the hands of archrival and his half-brother, Arjuna. It is one of the 100 cities that are being developed into smart cities as per PM Narendra Modis Smart Cities Mission. It is one of the cleanest cities in the country that houses many reputed educational institutions like Kalpana Chawla Government Medical College, Maharana Pratap Horticultural University of Karnal, Dyal Singh College, and branches of famous schools like Delhi Public School and Kendriya Vidyalaya. The city served as a refuge for the British survivors during the 1857 Uprising in Delhi.
IOB based in Chennai, is a public sector bank with almost 3400 domestic branches, including 1150 branches in Tamil Nadu, and eight offices in overseas as of 31 October 2017. An ISO certified in-house Information Technology department, which had developed the software used by IOB to provide online banking to customers earlier. The IOB had a network of around 3300 ATMs across India, as of 2016. The branches of IOB are in Singapore, Bangkok, Colombo, Seoul. The representative offices of IOB are in Guangzhou, Dubai, and Vietnam. In 1937, the Indian Overseas Bank (IOB) was established by Thiru.M. Ct. M. Chidambaram Chettyar for encouraging foreign exchange operations and overseas banking. IOB opened a representative office each in Guangzhou, China, and Kualalampur. IOB opened other Representative offices in Dubai and the United Arab Emirates in the year 2009. In 2015, IOB launched m Passbook applications and new mobile banking services. The Apollo Munich Health Insurance has tied up with IOB to serve specialized health and personal accident products to its customers.