Talking about F1: The F1 blog: Ayrton Senna - His Final Hours, by Ibrar Malik
Ayrton Senna - Wikipedia
Remembering Ayrton Senna 21 years on
Ayrton Senna Trophy: Legendary driver and Tamburello corner paid tribute to in Emilia-Romagna Grand Prix trophy - The SportsRush
Ayrton Senna – the God of speed
Ayrton Senna lost his life at the San Marino Grand Prix on this day in history, back in 1994.
On this Day: Ayrton Senna dies after a crash at the San Marino Grand Prix - Sportstar
Ayrton Senna 21st Mar 1960 – 1st May 1994
A miracle at Imola: San Marino Grand Prix 1989
The history of F1: the 1990s
Aryton Senna's Crash: What happened on May 1, 1994?
22 years on: Remembering Ayrton Senna and Roland Ratzenberger
1994 San Marino GP: The world sees F1's Ayrton Senna die - RaceFans