Sonia Gandhi (born Antonia Edvige Albina Maino on 9 December 1946) is an Italian-born Indian politician and the President of the Indian National Congress, one of the major political parties of India. She is the widow of former Prime Minister of India, Rajiv Gandhi and belongs to Nehru–Gandhi family. After his assassination in 1991, she was invited by the Indian National Congress to take over the Congress but refused and publicly stayed away from politics amidst constant prodding by the Congress. She finally agreed to join politics in 1997; in 1998, she was elected as the leader of the Congress.

Since then, Sonia Gandhi has been the President of the Indian National Congress Party. She has served as the Chairperson of the ruling United Progressive Alliance in the Lok Sabha since 2004. In September 2010, on being re-elected for the fourth time, she became the longest serving president in the 125-year history of the Congress party. Her foreign birth has been a subject of much debate and controversy. Although Sonia is actually the fifth foreign-born person to be leader of the Congress Party, she is the first since independence in 1947.

Narendra Damodardas Modi (Gujarati: નરેન્દ્ર મોદી; born 17 September 1950) is the current Chief Minister of the Indian state of Gujarat. Born in a middle class family in Vadnagar, he was the third of six children born to Damodardas Mulchand Modi and his wife Heeraben. He has been a member of the Rashtriya Swayamsevak Sangh (RSS) since childhood also having interest in politics since adolescence. He holds a master's degree in political science. In 1998, he was chosen by L. K. Advani, the leader of the Bharatiya Janata Party (BJP), to direct the election campaign in Gujarat as well as Himachal Pradesh.

He became Chief Minister of Gujarat in October 2001, promoted to the office at a time when his predecessor Keshubhai Patel had resigned, following the defeat of BJP in the by-elections. His tenure as chief minister of Gujarat began on 7 October 2001, and he is the longest serving Chief Minister of the state of Gujarat. In July 2007 he became the longest serving Chief Minister in Gujarat's history when he had been in power for 2063 days continuously. He was elected again for a third term on 23 December 2007 in the state elections, which he had cast as a "referendum on his rule".

Atal Bihari Vajpayee (Hindi: अटलबिहारी वाजपेयी, Birth: 25 December 1924 in Gwalior) is a veteran Indian statesman who served as a non congress Prime Minister of India three times, viz. 13 days in 1996, 13 months from 1998 to 1999, and lastly a five year's term from 19 March 1998 until 19 May 2004. A parliamentarian for over four decades, Vajpayee was elected to the Lok Sabha a record nine times, and twice to the Rajya Sabha. He also served as the Member of Parliament for Lucknow, Uttar Pradesh, until 2009, when he retired from active politics due to health concerns. Vajpayee was one amongst the founder members of erstwhile Jana Sangh and had been its president also. He was also the Minister of External Affairs in the cabinet of Morarji Desai. When Janata government collapsed Vajpayee merged his entire party into a fresh party and named it as Bharatiya Janata Party in the interest of nation. A poet-politician Vajpayee has been the liberal face of BJP.

Atal Bihari Vajpayee was born to Krishna Devi and Krishna Bihari Vajpayee on 25th December, 1924 in a respected middle class Brahmin family. His birthplace was Shinde Ki Chhavani, a small town in Gwalior district of Madhya Pradesh (then known as Central Province). His grandfather, Pandit Shyam Lal Vajpayee, had migrated to Gwalior from his ancestral village of Bateshwar, Uttar Pradesh and his father, Krishna Bihari Vajpayee, was a poet and a schoolmaster in his hometown. Vajpayee attended Gwalior's Victoria College (now Laxmi Bai College), and graduated with distinctions in Hindi, English and Sanskrit. He completed his Post Graduation with a (M.A.) degree in Political Science from DAV College, Kanpur, securing first-class. Later he became a full time worker of the Rashtriya Swayamsevak Sangh and served the Rashtradharma, Veer Arjun and Panchjanya newspapers as a journalist. Like other full time workers of the Sangh, Vajpayee never married and decided to dedicate his entire life for the service of the nation.

Rajiv Radheshyam Dixit was an Indian social activist. He started social movements in order to spread awareness on topics of Indian national interest through the Swadeshi Movement, Azadi Bachao Andolan, and various other works. He served as the National Secretary of Bharat Swabhiman Andolan he is the founder of bharat swabhimaan andolan ] He was a strong believer and preacher of Bharatiyata. He had also worked for spreading awareness about Indian history, issues in the Indian constitution and Indian economic policies.

Subramanian Swamy (born 15 September 1939 in Chennai, India sometimes spelt Subramaniam Swamy) is an Indian politician, academician and an economist. He is the President of the Janata Party of India. He also presently serves as chairman of the SCMS Board of Governors of the SCMS Group of Educational Institutions in Kerala.

Swamy has previously served as member of the Planning Commission of India and Cabinet Minister of India. He has written extensively on foreign affairs dealing largely with India-China, India-Pakistan and Indo-Israel relation and is also a published author.

In November 1978, Swamy was member of the Group of Eminent persons called to Geneva to prepare a report of the United Nations (UNCTAD) on Economic Co-operation between Developing countries (ECDC).Swamy simplified trade procedures and formulated a new export strategy which became the forerunner of trade reform adopted subsequently. In 1994, Swamy was appointed as Chairman of the Commission on Labour Standards and International Trade by then Prime Minister P. V. Narasimha Rao. This was perhaps for the first time that an Opposition Party member was given a Cabinet rank post by the ruling party.