Wikipedia
Puducherry (PDY), formerly known as Pondicherry (; literally New Town in Tamil), is a Union Territory of India. It was formed out of four exclaves of former French India, namely Puducherry, Karaikal, Yanam and Mahe. It is named after the largest district Puducherry. Historically known as Pondicherry (Pāṇṭiccēri), the territory changed its official name to Puducherry (Putuccēri) on 20 September 2006.
Puducherry lies in the southern part of the Indian Peninsula. The areas of Puducherry and Karaikal are bound by the state of Tamil Nadu, while Yanam and Mayyazhi ( Mahe) are enclosed by the states of Andhra Pradesh and Kerala respectively. Puducherry is the 29th most populous and the third most densely populated state/UT in India. It has a GDP of and ranks 27th in India.
Puducherry Lok Sabha constituency covers the entire Union Territory of Puducherry. Pondicherry became a union territory after the implementation of the Fourteenth Amendment of the Constitution of India in 1962 and changed its name to Puducherry in 2006. This constituency first held elections in 1967 and its first member of parliament (MP) was Thirumudi N. Sethuraman of the Indian National Congress (INC). Sethuraman represented the Indian National Congress (Organisation) in the 1971 election, which he lost to Mohan Kumaramangalam of the INC. The next election in 1977 was won by Aravinda Bala Pajanor of the All India Anna Dravida Munnetra Kazhagam (AIADMK). P. Shanmugam of the INC won the 1980 election and was re-elected in 1984 and 1989. M. O. H. Farook also of the INC served two terms from 1991 to 1998. In the 1998 election, S. Arumugham of the Dravida Munnetra Kazhagam (DMK) was elected as MP. Farook was re-elected in 1999 to serve a third term as MP. The next election in 2004 was won by M. Ramadass of the Pattali Makkal Katchi (PMK). V. Narayanasamy of the INC was elected in 2009 and was defeated in the next election in 2014 by R. Radhakrishnan of the All India N.R. Congress. Radhakrishnan's victory was the first time that the Lok Sabha seat was won by a member of a Puducherry regional party. As of 2014, Radhakrishnan represents this constituency. The most successful party in this constituency is the Indian National Congress, whose members have won nine out of the thirteen elections held as of 2014.