National Democratic Alliance (India)
The National Democratic Alliance (NDA) is a centre-right coalition of political parties in India. At the time of its formation in 1998, it was led by the Bharatiya Janata Party (BJP) and had thirteen constituent parties. Its chairman was Late former Prime Minister Atal Bihari Vajpayee. Also representing the alliance are L. K. Advani, former Deputy Prime Minister, who is the acting chairman of the Alliance, Narendra Modi, current Prime Minister and Leader of the House in Lok Sabha; and Arun Jaitley, Leader of the House in Rajya Sabha and Finance minister. The coalition ruled from 1998 to 2004. The alliance returned to power in the 2014 General election with a combined vote share of 38.5%. Its leader, Narendra Modi, was sworn in as Prime Minister of India on 26 May 2014.
Indira Gandhi
Indira Priyadarshini Gandhi (; née Nehru; 19 November 1917 – 31 October 1984), was an Indian politician, stateswoman and a central figure of the Indian National Congress. She was the first and, to date, the only female Prime Minister of India. Indira Gandhi was the daughter of Jawaharlal Nehru, the first prime minister of India. She served as Prime Minister from January 1966 to March 1977 and again from January 1980 until her assassination in October 1984, making her the second longest-serving Indian Prime Minister after her father. 
Gandhi served as her father's personal assistant and hostess during his tenure as Prime Minister between 1947 and 1964. She was elected President of the Indian National Congress in 1959. Upon her father's death in 1964 she was appointed as a member of the Rajya Sabha (upper house) and became a member of Lal Bahadur Shastri's cabinet as Minister of Information and Broadcasting. In the Congress Party's parliamentary leadership election held in early 1966 (upon the death of Shastri), she defeated her rival Morarji Desai, to become leader, and thus succeeded Shastri as Prime Minister of India.