The National Democratic Alliance (NDA) is a right-wing conservative Indian political alliance led by the right-wing Bharatiya Janata Party (BJP). It was founded in 1998 and currently controls the government of India as well as the government of 17 Indian states and one Union territory.

Atal Bihari Vajpayee was an Indian politician and poet who served three terms as the 10th Prime Minister of India, first for a term of 13 days in 1996, then for a period of 13 months from 1998 to 1999, followed by a full term from 1999 to 2004. He was the first non-Indian National Congress prime minister to serve a full term in the office. Vajpayee was one of the co-founders and a senior leader of the Bharatiya Janata Party. He was a member of the RSS, a Hindu nationalist volunteer organisation. He was also a Hindi poet and a writer.