Samuel Daniel `` Shafiishuna '' Nujoma ( ; born 12 May 1929 ) is a Namibian revolutionary , anti-apartheid activist and politician who served as the first President of Namibia from 1990 to 2005 .
Samuel Daniel Shafiishuna `` Sam '' Nujoma ( ; born 12 May 1929 ) is a Namibian politician . He was the first President of Namibia from 1990 to 2005 .