Fans of Michael Schumacher hold a banner reading "Ferrari for ever", to honor the Formula One Champion on his 45th birthday, Friday Jan. 3, 2014, in front of the Grenoble hospital where former seven-time Formula One champion Michael Schumacher is being treated after sustaining a head injury during a ski accident. Schumacher has been in a medically induced coma since Sunday, when he struck his head on a rock while on a family vacation.