Who died in May 2013

Argentine military officer and politician who served as President of Argentina from 1976 to 1981, known for his leadership during the National Reorganization Process and a period marked by significant human rights abuses and economic mismanagement

Swiss physicist who co-invented the scanning tunneling microscope and won the 1986 Nobel Prize in Physics

Italian politician and statesman who served as Prime Minister seven times and was a key figure in the First Republic

Belgian Nobel Prize-winning biochemist who discovered lysosomes and peroxisomes, transforming our understanding of cellular organization