F1 family unites in somber celebration of Schumacher

Host of tribute events as stricken legend turns 50

LONDON - Michael Schumacher is to the fore of Formula One's thoughts as the seven-time world champion approaches his 50th birthday, five years on from the near-fatal skiing accident that has left the Ferrari great fighting brain injuries behind a wall of secrecy.

The German, still the sport's most successful driver in terms of wins (91) and titles, will reach his half-century on Jan 3.