Britain's Ethel Caterham, the world's oldest living person, is celebrating her 116th birthday "at her own pace."
London — The world's oldest living person, British woman Ethel Caterham, turned 116 on Thursday, just months after the title passed to her following the death of Brazilian nun Inah Canabarro Lucas.
Caterham was marking the occasion quietly with her f... [2156 chars]