The official slogan for the 2010 World Cup in South Africa was 'Ke Nako (It's Time) - Celebrate Africa's Humanity.' Option B was the 2006 World Cup slogan (Germany), and Option D was used in the 2002 World Cup (Japan/Korea). 'Ke Nako' is a Sesotho phrase meaning 'It's Time,' emphasizing that it was Africa's turn to host the tournament.