By Anja Berninger
Few statesmen in recent history have been revered to the same extent as Nelson Mandela. When he died in 2013, international heads of state flocked to Johannesburg to attend the memorial service and US flags were flown on half-mast. Four years before his death the UN had already declared July 18th to be “International Nelson Mandela Day”. Since then, bookshelves have been filled with glowing accounts of his life and numerous streets and schools across the globe have been named after him.