Chris Hani, born Martin Thembisile Hani (28 June 1942 - 10 April 1993) was the leader of the South African Communist Party and chief of staff of Umkhonto we Sizwe, the armed wing of the African National Congress (ANC). He was a fierce opponent of the apartheid government. He was assassinated on 10 April 1993.
Hani was born on 28 June 1942 in the small town of Cofimvaba in a rural village called kuSabalele Transkei. He was the fifth of six children. He attended Lovedale school and later studied modern and classical literature at the University of Fort Hare.
At age 15 Hani joined the ANC Youth League. As a student he was active in protests against the Bantu Education Act. Following his graduation, he joined Umkhonto we Sizwe (MK), the armed wing of the ANC. Following his arrest under the Suppression of Communism Act, he went into exile in Lesotho in 1963.
He received military training in the Soviet Union and served in campaigns in the Rhodesian Bush War in what is now Zimbabwe. Though the combined operations of MK and ZIPRA in the late 1960s were a military failure, they consolidated Hani's reputation as a brave soldier of the first black army to take the field against aparthied. His role as a fighter from the earliest days of MK's exile (following the arrest of Nelson Mandela and the other internal MK leaders at Rivonia) was an important part in the fierce loyalty Hani enjoyed later as MK's commander. In Lesotho he was the target of assassination attempts, and he eventually moved to the ANC's headquarters in Lusaka, Zambia. As head of Umkhonto we Sizwe, he was responsible for the suppression of a mutiny by dissident ANC members in detention camps, but denied any role in abuses including torture and murder.
Having spent time as a clandestine organiser in South Africa in the mid-1970s, he permanently returned to South Africa following the unbanning of the ANC in 1990, and took over from Joe Slovo as head of the South African Communist Party in 1991. He supported the suspension of the ANC's armed struggle in favour of negotiations. However, he stated that he would not rule out violence in a speech on National television shortly before his death.
Chris Hani was assassinated on 10 April 1993 outside his home in Dawn Park, a racially-mixed suburb of Boksburg. He was accosted by a Polish far-right immigrant named Janusz Waluś, who shot him in the head as he stepped out of his car. Waluś fled the scene, but was arrested soon afterwards after Hani's neighbour, a white woman, called the police. Clive Derby-Lewis, a senior South African Conservative Party M.P., who had lent Waluś his pistol, was also arrested for complicity in Hani's murder.
Hani's assassination was part of a plot by the far-right in South Africa to derail the negotiations to end apartheid.
Historically, the assassination is seen as a turning point. Serious tensions followed the assassination, with fears that the country would erupt in violence. Nelson Mandela addressed the nation appealing for calm, in a speech regarded as 'presidential' even though he was not yet president of the country:
While riots did follow the assassination, the two sides of the negotiation process were galvanised into action, and they soon agreed that democratic elections should take place on 27 April 1994, just over a year after Hani's assassination.
Both Janusz Waluś and Clive Derby-Lewis were sentenced to death for the murder. Clive Derby-Lewis's wife Gaye Derby-Lewis, also a senior Conservative Party figure, was acquitted. The two men's sentences were commuted to life imprisonment when the death penalty was abolished as a result of a Constitutional Court ruling in 1995.
Hani's killers appeared before the Truth and Reconciliation Commission, claiming political motivation for their crimes and applying for amnesty on the basis that they had acted on the orders of the Conservative Party. The Hani family was represented by anti-apartheid lawyer George Bizos. Their applications were denied when the TRC ruled that they were not acting on orders. They are still in prison, parole having been denied most recently by the Cape High Court on 17 March 2009.
Hani's assassination has attracted numerous conspiracy theories about outside involvement. The final report of the Truth and Reconciliation Commission, however, said that it "was unable to find evidence that the two murderers convicted of the killing of Chris Hani took orders from international groups, security forces or from higher up in the right-wing echelons." 
Hani was a charismatic leader, with significant support among the radical anti-apartheid youth. At the time of his death, he was the most popular ANC leader after Nelson Mandela, and was sometimes perceived as a rival to the more moderate party leadership. Following the legalisation of the ANC, Hani's support for the negotiation process with the apartheid government was critical in keeping the militants in line.
In 1997, Baragwanath Hospital, one of the largest hospitals in the world, was renamed the Chris Hani Baragwanath Hospital in his memory.
In September 2004, Hani was voted 20th in the controversial Top 100 Greatest South Africans poll.
Days after his assassination, the rock group Dave Matthews Band (whose lead singer and guitarist, Dave Matthews, is from South Africa) began jamming on what would become
A short opera Hani by composer Bongani Ndodana-Breen with libretto by film producer Mfundi Vundla has been commissioned by Cape Town Opera and University of Cape Town premiering at the Baxter Theatre November 21, 2010.  
One of the Municipalities in the Eastern Cape was named the Chris Hani District. This district includes Queenstown and Lady Frere.
An all male residence at Rhodes University in Grahamstown, South Africa is named after Chris Hani. The residence was opened in 2008 and accommodates 73 students.
. Tomorrow is Another Country. Allister Sparks. 1994. Struik.