Were Putin to live until he was 100 he would doubtless still seek to cling to power. Jimmy Carter, who has died after reaching that great age, was president of the United States for just four years and lived on for 44 years after ending his one and only term in the White House.

Former President Jimmy Carter died Sunday, Dec. 29, prompting many questions across the U.S. and the world about the 39th president. Carter died at his hometown in Georgia. He was 100, making him the longest-living former president and the only one to reach the century milestone.

Former President Jimmy Carter’s death on Sunday prompted an outpouring of tributes from fellow presidents and political leaders all over the world. “Over six decades, we had the honor of calling Jimmy Carter a dear friend.

Former president Jimmy Carter lived longer than any other U.S. president. He won a Nobel Peace Prize for conflict resolution work.