Happy birthday, Nelson Mandela!

Nelson Mandela turned 95 while in hospital where he is being treated for a recurring lung infection. For six weeks he has been receiving treatment in South Africa's capital Pretoria with prayers and sympathies not only being offered by South Africans, but well-wishers worldwide. Now the country is celebrating its national hero once again.

Nelson Rolihlahla Mandela was born on July 18, 1918 in Eastern Cape Province in South Africa. After he finished high school, he decided to study law. As a student he was politically active, fighting against apartheid. In 1952, he opened the first black law practice together with Oliver Tambo in Johannesburg.

Apartheid - the strict segregation of black and white people - greatly affected Mandela's childhood and youth. His father gave him the Xhosa name, Rolihlahla, which means "the one who breaks the branches," colloquially 'the trouble maker'.

At a young age, Mandela was a passionate boxer. "In the boxing ring, status, age, skin color and wealth didn't matter," he said about his favorite sport. He kept himself fit even when imprisoned: as part of his daily routine, he lifted weights, did squats and push-ups.

1964: Police forces push back people gathered in front of the court house where the trial against Mandela and other anti-apartheid activists is taking place. In the so-called Rivonia trial, Mandela is sentenced to life imprisonment because of his political activities.

Mandela spent 18 years in a five square meter prison cell on Robben Island. He was given the identification number 46664. "I was only known as a number," Mandela said after his release.

While Mandela was behind bars, the fight against apartheid continued. His then wife, Winnie Mandela (center), became a leading figure in the fight against the white minority government.

…In South Africa's fate. A charity concert for Nelson Mandela was held in London's Wembley Stadium in 1988. Internationally renowned musicians celebrated his 70th birthday and spoke out against apartheid. Some 70,000 people watched the concert which lasted 10 hours. It was broadcast in over 60 countries.

On February 11, 1990 - after 27 years - Mandela was released from prison. This photo shows him and then wife Winnie raising their fists to show their pride in the blacks' fight against the white apartheid regime.

In May 1990, Mandela returned to the helm of the African National Congress (ANC) and led talks with then-President F. W. de Klerk (left). The talks make way for a South Africa without apartheid. In 1993, he and de Klerk received the Nobel Peace Price.

Oliver Tambo (left) and Walter Sisulu (right) were among Mandela's closest allies. Together they founded the ANC Youth League in 1944 and organized mass demonstrations against the apartheid regime. Sisulu was sentenced to life imprisonment; Tambo spent 30 years in exile. After 1990, they all held leadership positions within the ANC.

May 10, 1994 has gone down in history. After the first free democratic elections were held in April, Mandela was sworn in as the country's first black president. He remained in office until 1999, succeeded by his protege Thabo Mbeki.

In 1996, Mandela set up the South African Truth and Reconciliation Commission (TRC) to help deal with the crimes committed during apartheid. South African Archbishop Desmond Tutu headed the TRC. The Commission's work was criticized by many victims who could not accept that those who committed crimes and publicly admitted their guilt were not punished.

On May 15, 2004 it was announced South Africa would be the host nation for the FIFA World Cup in 2010. Here, Mandela proudly holds the cup. The whole country was ecstatic and celebrated as Mandela had helped pave the way for South Africa to host this major sporting event. It was the first World Cup on the African continent.

In 2008, xenophobia and violence erupted in many slum areas in major cities. Numerous immigrants died. The question was asked: Is this still the "rainbow nation" founded by Mandela where everyone lives together in harmony? Has the rainbow nation failed?