Question: Under what president was apartheid ended in the country where Queen played during the height of it?

full_context: Document 1: Queen (band): That year, Queen began The Works Tour, the first tour to feature keyboardist Spike Edney as an extra live musician. The tour featured nine sold-out dates in October in Bophuthatswana, South Africa, at the arena in Sun City. Upon returning to England, they were the subject of outrage, having played in South Africa during the height of apartheid and in violation of worldwide divestment efforts and a United Nations cultural boycott. The band responded to the critics by stating that they were playing music for fans in South Africa, and they also stressed that the concerts were played before integrated audiences. Queen donated to a school for the deaf and blind as a philanthropic gesture but were fined by the British Musicians' Union and placed on the United Nations' blacklisted artists.
Document 2: Queen (band): In 1978, Queen toured the US and Canada, and spent much of 1979 touring in Europe and Japan. They released their first live album, Live Killers, in 1979; it went platinum twice in the US. Queen also released the very successful single "Crazy Little Thing Called Love", a rockabilly inspired song done in the style of Elvis Presley. The song made the top 10 in many countries, topped the Australian ARIA Charts for seven consecutive weeks, and was the band's first number one single in the United States where it topped the Billboard Hot 100 for four weeks. Having written the song on guitar and played rhythm on the record, Mercury played rhythm guitar while performing the song live, which was the first time he ever played guitar in concert. In December 1979, Queen played the opening night at the Concert for the People of Kampuchea in London, having accepted a request by the event's organiser Paul McCartney.
Document 3: Queen (band): After fans noticed Mercury's increasingly gaunt appearance in 1988, rumours began to spread that Mercury was suffering from AIDS. Mercury flatly denied this, insisting he was merely "exhausted" and too busy to provide interviews. The band decided to continue making albums, starting with The Miracle in 1989 and continuing with Innuendo in 1991. Despite his deteriorating health, the lead singer continued to contribute. For the last two albums made while Mercury was still alive, the band credited all songs to Queen, rather than specific members of the group, freeing them of internal conflict and differences. In 1990, Queen ended their contract with Capitol and signed with Disney's Hollywood Records, which has since remained the group's music catalogue owner in the United States and Canada. That same year, Mercury made his final public appearance when he joined the rest of Queen to collect the Brit Award for Outstanding Contribution to British Music.
Document 4: Frank Mdlalose: Dr Frank Themba Mdlalose was the first Premier of the newly renamed KwaZulu-Natal province in South Africa, after the African National Congress (ANC) won the country's first all-inclusive general election in April 1994.
Document 5: Freedom Day (South Africa): Freedom Day Nelson Mandela voting in 1994 Observed by Republic of South Africa Type National Celebrations Presidential speech Date 27 April Next time 27 April 2019 (2019 - 04 - 27) Frequency Annual First time 27 April 1995 Related to South African general election, 1994
Document 6: Queen (band): In 1999, a Greatest Hits III album was released. This featured, among others, "Queen + Wyclef Jean" on a rap version of "Another One Bites the Dust". A live version of "Somebody to Love" by George Michael and a live version of "The Show Must Go On" with Elton John were also featured in the album. By this point, Queen's vast amount of record sales made them the second best selling artist in the UK of all time, behind the Beatles. In 2002, Queen were awarded the 2,207th star on the Hollywood Walk of Fame, which is located at 6358 Hollywood Blvd. On 29 November 2003, May and Taylor performed at the 46664 Concert hosted by Nelson Mandela at Green Point Stadium, Cape Town, to raise awareness of the spread of HIV/AIDS in South Africa. May and Taylor spent time at Mandela's home, discussing how Africa's problems might be approached, and two years later the band was made ambassadors for the 46664 cause.
Document 7: Queen (band): In summer of 1986, Queen went on their final tour with Freddie Mercury. A sold-out tour in support of A Kind of Magic, once again they hired Spike Edney, leading to him being dubbed the unofficial fifth member. The Magic Tour's highlight was at Wembley Stadium in London and resulted in the live double album, Queen at Wembley, released on CD and as a live concert DVD, which has gone five times platinum in the US and four times platinum in the UK. Queen could not book Wembley for a third night, but they did play at Knebworth Park. The show sold out within two hours and over 120,000 fans packed the park for what was Queen's final live performance with Mercury. Queen began the tour at the Råsunda Stadium in Stockholm, Sweden, and during the tour the band performed a concert at Slane Castle, Ireland, in front of an audience of 95,000, which broke the venue's attendance record. The band also played behind the Iron Curtain when they performed to a crowd of 80,000 at the Népstadion in Budapest, in what was one of the biggest rock concerts ever held in Eastern Europe. More than one million people saw Queen on the tour—400,000 in the United Kingdom alone, a record at the time.
Document 8: Queen (band): On 25 and 26 April, May and Taylor appeared on the eleventh series of American Idol at the Nokia Theatre, Los Angeles, performing a Queen medley with the six finalists on the first show, and the following day performed "Somebody to Love" with the 'Queen Extravaganza' band. Queen were scheduled to headline Sonisphere at Knebworth on 7 July 2012 with Adam Lambert before the festival was cancelled. Queen's final concert with Freddie Mercury was in Knebworth in 1986. Brian May commented, "It's a worthy challenge for us, and I'm sure Adam would meet with Freddie's approval." Queen expressed disappointment at the cancellation and released a statement to the effect that they were looking to find another venue. It was later announced that Queen + Adam Lambert would play two shows at the Hammersmith Apollo, London on 11 and 12 July 2012. Both shows sold out within 24 hours of tickets going on open sale. A third London date was scheduled for 14 July. On 30 June, Queen + Lambert performed in Kiev, Ukraine at a joint concert with Elton John for the Elena Pinchuk ANTIAIDS Foundation. Queen also performed with Lambert on 3 July 2012 at Moscow's Olympic Stadium, and on 7 July 2012 at the Municipal Stadium in Wroclaw, Poland.
Document 9: Queen (band): On 15 August 2006, Brian May confirmed through his website and fan club that Queen + Paul Rodgers would begin producing their first studio album beginning in October, to be recorded at a "secret location". Queen + Paul Rodgers performed at the Nelson Mandela 90th Birthday Tribute held in Hyde Park, London on 27 June 2008, to commemorate Mandela's ninetieth birthday, and again promote awareness of the HIV/AIDS pandemic. The first Queen + Paul Rodgers album, titled The Cosmos Rocks, was released in Europe on 12 September 2008 and in the United States on 28 October 2008. Following the release of the album, the band again went on a tour through Europe, opening on Kharkiv's Freedom Square in front of 350,000 Ukrainian fans. The Kharkiv concert was later released on DVD. The tour then moved to Russia, and the band performed two sold-out shows at the Moscow Arena. Having completed the first leg of its extensive European tour, which saw the band play 15 sold-out dates across nine countries, the UK leg of the tour sold out within 90 minutes of going on sale and included three London dates, the first of which was The O2 on 13 October. The last leg of the tour took place in South America, and included a sold-out concert at the Estadio José Amalfitani, Buenos Aires.
Document 10: Apartheid: The ANC won 62.65 percent of the vote, less than the 66.7 percent that would have allowed it to rewrite the constitution. 252 of the 400 seats went to members of the African National Congress. The NP captured most of the white and coloured votes and became the official opposition party. As well as deciding the national government, the election decided the provincial governments, and the ANC won in seven of the nine provinces, with the NP winning in the Western Cape and the IFP in KwaZulu - Natal. On 10 May 1994, Mandela was sworn in as South Africa's president. The Government of National Unity was established, its cabinet made up of 12 ANC representatives, six from the NP, and three from the IFP. Thabo Mbeki and de Klerk were made deputy presidents.
Document 11: Sifuna Okwethu: Documentaries to Inspire Social Change, NFP (DISC) produced the film "Sifuna Okwethu" as part of the larger struggle to address severe land inequality in South Africa. Many people know that due to extensive colonial and apartheid era land theft, in 1994—when apartheid fell and Nelson Mandela came to power—87% of South Africa’s land was owned by whites although they constitute less than 10% of the population. This is an injustice by any measure. Thus, Mandela and the ANC aimed to redistribute 30% of the land in the first five years of democracy. What many people (even those who were active in the fight to eliminate apartheid) do not know is that over 15 years later less than 10% of the land has been redistributed from the hands of whites back to blacks. The filmmakers believe that this is one of the most overlooked injustices of the 21st century. To make this injustice known by more people, and dissolved by the power of media, the filmmakers decided to make the story of the Ndolilas into a documentary.
Document 12: 1960 South African republic referendum: A referendum on becoming a republic was held in South Africa on 5 October 1960. The Afrikaner - dominated right - wing National Party, which had come to power in 1948, was avowedly republican, and regarded the position of Queen Elizabeth II as head of state as a relic of British imperialism. The National Party government subsequently organised the referendum on whether the then Union of South Africa should become a republic. The vote, which was restricted to whites, was narrowly approved by 52.29% of the voters. The Republic of South Africa was constituted on 31 May 1961.
Document 13: Namibia: Since independence Namibia has successfully completed the transition from white minority apartheid rule to parliamentary democracy. Multiparty democracy was introduced and has been maintained, with local, regional and national elections held regularly. Several registered political parties are active and represented in the National Assembly, although the Swapo Party has won every election since independence. The transition from the 15-year rule of President Sam Nujoma to his successor Hifikepunye Pohamba in 2005 went smoothly.
Document 14: 2014 Indian general election: The results were declared on 16 May 2014, fifteen days before the 15th Lok Sabha completed its constitutional mandate on 31 May 2014. The counting exercise was held at 989 counting centres. The National Democratic Alliance won a sweeping victory, taking 336 seats. The BJP itself won 31.0% of all votes and 282 (51.9%) of all seats, while NDA's combined vote share was 38.5%. BJP and its allies won the right to form the largest majority government since the 1984 general election, and it was the first time since that election that a party has won enough seats to govern without the support of other parties. The United Progressive Alliance, led by the Indian National Congress, won 60 seats, 44 (8.1%) of which were won by the Congress, that won 19.3% of all votes. It was the Congress party's worst defeat in a general election. In order to become the official opposition party in India, a party must gain 10% of the seats (54 seats) in the Lok Sabha; however, the Indian National Congress was unable to attain this number. Due to this fact, India remains without an official opposition party.
Document 15: President of South Africa: The President is elected by the National Assembly, the lower house of Parliament, and is usually the leader of the largest party, which has been the African National Congress since the first non-racial elections were held on 27 April 1994. The Constitution limits the president's time in office to two five - year terms. The first president to be elected under the new constitution was Nelson Mandela. The incumbent is Cyril Ramaphosa, who was elected by the National Assembly on 15 February 2018 following the resignation of Jacob Zuma.
ground_truth: Mandela
sub_queries: Where did Queen play during the height of Apartheid? Answer: South Africa
apartheid ended in South Africa during the presidency of Answer: Mandela