Children wish Nelson Mandela a happy birthday with a song at this school in Pretoria, South Africa.<br/> <br />The country's first post-apartheid president is celebrating his 95th birthday in hospital.<br/> <br />Mandela's health has been the subject of frenzied media speculation, with reports suggesting the president might be close to death.<br/> <br />But his daughter Zindzi says the former president's health is steadily improving.<br/> <br />(SOUNDBITE) (English) NELSON MANDELA'S DAUGHTER, ZINDZI MANDELA, SAYING:<br/> <br />"There were a couple of times where I like, was very insecure and uncertain and very afraid, you know of what might happen. But over the past three weeks or so I have just seen a huge turnaround. Of course I am not a medical doctor, they are the ones who will decide, determine when he is going home but I am confident it will be sometime soon."<br/> <br />Many in South Africa celebrated Mandela Day with 67 minutes of public service to honor the 67 years Mandela served humanity by fighting agai
