Fernando Alonso Wins F1 World Title, Michael Schumacher Retires

• On 22 October 2006, Fernando Alonso won the F1 world title in the Brazilian Grand Prix.
• Michael Schumacher retired from Formula 1 on the same day.
• Schumacher's engine failure in the Suzuka race led to a 10-point deficit, securing Alonso's title.
• Alonso clinched his second consecutive world title that day.
• Schumacher, a seven-time champion, ended his F1 career with this retirement.