Nelson Mandela spent a major part of his 27 years imprisonment in ______?

Nelson Mandela spent a major part of his 27 years imprisonment in ______?

نیلسن منڈیلا نے اپنی 27 سال قید کا ایک بڑا حصہ ______ میں گزارا؟
Explanation

Nelson Mandela spent a major part of his 27 years imprisonment on Robben Island.

Nelson Mandela became the first Black President of South Africa on May 10, 1994, and served until 1999.

Nelson Mandela International Day is celebrated on July 18.

He was imprisoned in 1962 and served 27 years in prison.

Nelson Mandela passed away on December 5, 2013