Question: Which public square and shopping centre in Sandton is The statue of Nelson Mandela located 
Context: The Nelson Mandela 90th Birthday Tribute was held in Hyde Park, London on 27 June 2008 to commemorate Nelson Mandela's ninetieth birthday (18 July).  The concert formed part of the 46664 concert series to promote awareness of the HIV/AIDS pandemic, and came twenty years after the 1988 Nelson Mandela 70th Birthday Tribute Concert at Wembley, held while Mandela was still in prison. Sandton City is a shopping center in Sandton, Johannesburg, South Africa.  It was founded and owned by the property development company Rapp and Maister.  The center opened its doors to the public on September 12, 1973.  The center has a gross leasable area of 128,000 m2 of retail space.  The office space combined with the Sandton Sun Hotel increase the total area to 215000 m2 .  Together, Sandton City and the adjacent Nelson Mandela Square (formerly Sandton Square) form one of the largest retail complexes in Africa.  A pyramid-shaped roof was added in the 1990s and provides the distinguishing architectural feature of Sandton City.  It is the focal point of an area around which Africa's richest square mile-and-a-half was built. The statue of Nelson Mandela in the Union Buildings grounds, Pretoria, is a bronze sculpture of former President of South Africa and anti-apartheid activist Nelson Mandela.  The statue was unveiled on the Day of Reconciliation (16 December 2013), bringing the official mourning period of ten days to a close, after Mandela had died on 5 December. The Nelson Mandela 70th Birthday Tribute was a popular-music concert staged on 11 June 1988 at Wembley Stadium, London, and broadcast to 67 countries and an audience of 600 million.  Marking the forthcoming 70th birthday (18 July 1988) of the imprisoned anti-apartheid revolutionary Nelson Mandela, the concert was also referred to as Freedomfest, Free Nelson Mandela Concert and Mandela Day.  In the United States, the Fox television network heavily censored the political aspects of the concert.  The concert is considered a notable example of anti-apartheid music. Zelda la Grange (born 29 October 1970) is a former private secretary to Nelson Mandela.  La Grange was born in Pretoria, South Africa.  She completed a 3-year National Diploma at the Tshwane University of Technology.  From 1994 until 1996, she served as a typist for Mary Mxadana, private secretary to Nelson Mandela, the newly elected post-apartheid President of South Africa.  In 1996, she was promoted to assistant private secretary, and in 1999 she was again promoted to Private Secretary to the Office of the President.  She was a founding staff member of the Nelson Mandela Foundation which served as post-Presidential office for Nelson Mandela. Nelson Mandela Square is a public square and shopping centre in Sandton, Johannesburg, South Africa.  The square was formerly known as Sandton Square and was named for the former President of South Africa and anti-apartheid activist Nelson Mandela in March 2004.  A six meter high statue of Mandela was unveiled at the ceremony to rename the square.  It is attached to the large Sandton City shopping centre, together forming one of the largest retail complexes on the continent. The statue of Nelson Mandela in Parliament Square, London, is a bronze sculpture of former President of South Africa and anti-apartheid activist Nelson Mandela.  Originally proposed to Mandela by Donald Woods in 2001, a fund was set up and led by Woods's wife and Lord Richard Attenborough after the death of Woods.  The Mayor of London fought for permission from Westminster City Council to locate the statue on the north terrace of Trafalgar Square, but after an appeal it was located in Parliament Square instead where it was unveiled on 29 August 2007. Free Nelson Mandela is a sculpture in Atlanta, Georgia, USA, created by David Hammons in 1987.  Alternatively referred to as a monument, the piece was originally created as a statement demanding the liberation of the imprisoned South African activist, Nelson Mandela.  The official title is Nelson Mandela Must Be Free to Lead His People and South Africa to Peace and Prosperity.  However, it is most frequently called just "Free Nelson Mandela", because those words are carved in the face of the granite rock that is the bottom portion of the sculpture. Nelson Mandela is the debut extended play by South African singer Zahara, released on July 15, 2013.  It pays tribute to Nelson Mandela and was released at a time when Mandela was critically ill but stable at the Medi-Clinic Heart Hospital in Pretoria.  The EP's lead single, "Nelson Mandela", peaked at number 1 on South Africa's official music chart.  Upon its release, the EP was available for purchase on iTunes. The statue of Nelson Mandela is a large bronze sculpture of the former President of South Africa and anti-apartheid activist Nelson Mandela, located in Nelson Mandela Square in Johannesburg.
Answer: Nelson Mandela Square