Ai đã sinh vào tháng Tháng 4 năm 1927

American political scientist, author, and adviser known for his influential 'Clash of Civilizations' theory and work on political order

Former Prime Minister of India who led a minority government and was noted for never holding prior government office before his premiership

265th pope of the Catholic Church, theologian, and religious writer known for leading the Church from 2005 until his resignation in 2013

New Zealand-American chemist and Nobel laureate recognized for the discovery and development of conductive polymers, revolutionizing material science

Hungarian association football player and coach, widely regarded as one of the greatest players of all time and the sport's first international superstar, known as the 'Galloping Major' and an Olympic champion in 1952