Nagapattinam district
Nagapattinam district is the only district in India to be discontinuous or separated  into two parts. This district is located on Tamil Nadu, India. Nagapattinam district was carved out by dividing the Thanjavur district on 1991, October 19.In 2006 the Ministry of Panchayati Raj named Nagapattinam district one of the country's 250 most backward districts (out of a total 640 Indian districts).