India–Nigeria relations In 1962, the Indian Prime Minister Jawaharlal Nehru made a state visit to Nigeria. In 1999, the democratically elected President of Nigeria Olusegun Obasanjo made a state visit to India and was the chief guest at India's Republic Day celebrations. In 2007, Indian Prime Minister Dr. Manmohan Singh became the first Indian leader to visit Nigeria in 45 years and addressed a joint session of the Parliament of Nigeria. Since the restoration of democracy in Nigeria in 1998–99, its trade with India has increased substantially – climbing from US$293.71 million in 1999–00 to $875 million in 2005–06. As of 2007,
Principal Secretary to the Prime Minister of India administrative chief of the Prime Minister's Office, and as a result, wields a significant amount of power over the daily affairs of the Government of India. The main functions of the officeholder often include, but are not limited to: The Principal Secretary to the Prime Minister is generally considered the latter's most crucial aide. Some principal secretaries are considered more powerful and influential than senior government ministers. List of office holders of the Principal Secretary to the Prime Minister. A prime minister—through the Appointments Committee of the Cabinet—can also appoint an additional principal secretary. In May 2014, Pramod Kumar Misra,