Former U.S. President Jimmy Carter passed away at the age of 100 on December 29, leading to a national day of mourning and a state funeral attended by prominent political figures, including President Joe Biden and former Presidents Barack Obama, George W. Bush, and Bill Clinton. The funeral took place at the National Cathedral in Washington, D.C., following a procession that included a horse-drawn carriage. Known for his humanitarian efforts and as a Nobel Peace Prize laureate, Carter’s death marks the end of an era as he was the longest-living U.S. president.