Kazuki Nakajima has been handed his race debut following the retirement of Alex Wurz.
Alex Wurz
Kazuki Nakajima
This means we will see 3 Japanese drivers on the grid of 2007 Brazilian GP. The last time 3 Japanese drivers started Formula 1 race was in 1995 Pacific Grand Prix:
Ukyo Katayama (Tyrrell/Yamaha), Taki Inoue (Footwork/Hart) and Aguri Suzuki (Ligier/Mugen-Honda). The same 3 drivers were also at the Japanese GP the same year. Aguri Suzuki however did not started that race.
on 
on 
[...] into their car for the Friday practice in China. The reasons became clear after the race when Wurz announced his immediate retirement from Formula 1. Nakajima was to race in the final Grand Prix of the season in [...]