May 31, 2024
Served as a leader for 23 years.Noted as one of the longest-serving leaders globally.Played a key role in Irish politics.
Served for 10 years and 11 days. Leader of the Bharatiya Janata Party (BJP). Known for economic reforms and development initiatives.
Served for 21 years and 154 days. Longest-serving Prime Minister in Canadian history. Leader of the Liberal Party of Canada. Guided Canada through World War II
Served for 16 years and 286 days. First Prime Minister of independent India. Key figure in the Indian independence movement.
Served for 16 years and 26 days. Chancellor of West Germany and then reunified Germany. Known for overseeing German reunification.
Served for 11 years and 208 days. First female Prime Minister of the UK. Leader of the Conservative Party. Implemented significant economic reforms known as Thatcherism.
Served for 12 years and 39 days. Only US President elected to four terms. Led the US through the Great Depression and World War II.
Served for 15 years and 164 days. Known for charismatic leadership and progressive policies. Leader of the Liberal Party of Canada.
Served for 15 years and 350 days. First and only female Prime Minister of India. Leader of the Indian National Congress. Known for her strong central leadership.