Li Cunxin, 'Mao's Last Dancer,' to step away from ballet due to 'serious health concerns'

Civil rights leader Bishop William J. Barber II retires from church service

Sudan conflict: What to do with the dead bodies in Khartoum

ICE acting chief Tae Johnson to retire

'Time to say goodbye': Swedish legend Zlatan Ibrahimovic announces retirement from soccer at 41

Sudan conflict: Caesarean by phone light - giving birth in a warzone

MS Dhoni: How a 41-year-old superstar is reshaping Twenty20 captaincy

Chhattisgarh: India official fined $640 for draining dam to find phone

Wrestlers' protest: IOC says police action against Indian athletes very disturbing

US Border Patrol chief to retire at end of June

India's protesting wrestlers to sink medals in Ganges

Americans' outlook on retirement darkens to an 11-year low