WATCH: 5 things you might not have known about Gugu Zulu

South African racing driver Gugu Zulu died on Monday morning while attempting to reach the summit of Mount Kilimanjaro with his wife Letshego and other team members of Trek4Mandela for International Nelson Mandela Day.

Here are five things about Zulu you might not have known:

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• Gugu Zulu's wife 'at his side for his final moments'The founder of the Imbumba Foundation has described the final moments of Gugu Zulu's life, saying his wife Letshego 'did everything for him' in his final moments. 
   
• How Gugu Zulu became the fastest brother in AfricaThe motor racing career of Soweto-born Gugulethu "Gugu" Zulu began in 1999 when he was picked from a youth development programme to take part in the Isondo Sports 2000 series.
   
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