Spotlight: Angela Vorobyova, the 86-year-old who climbed Kilimanjaro
In 2015, Angela Vorobyova, then 86 years old, became the oldest person to climb Mt. Kilimanjaro. Her legs and lungs carried her to the top, but it was her love for her deceased sister that wouldn't let her quit. The former schoolteacher from east Russia took on the 19,341-foot mountain with her 62-year-old daughter in order to fulfill a promise [...]