How many years did Nelson Mandela remain in prison?

How many years did Nelson Mandela remain in prison?

نیلسن منڈیلا کتنے سال جیل میں رہے؟
Explanation
  • Nelson Mandela was arrested in 1962 and sentenced to life imprisonment in the Rivonia Trial.
  • He was served 27 years in Robben Island, Pollsmoor, and Victor Verster Prison.
  • He was belonged to South Africa.
  • He was Anti-apartheid leader.