Retrograde in History · 2011
2011 Brazilian Grand Prix
On November 27, 2011, Mercury was mid-loop — retrograde in Sagittarius, tracing backward through 19°15′ of the sign.
WhenNovember 27, 2011♐︎Sagittarius 19°15′Rx windowNov 24 – Dec 14, 2011
The record
Formula One motor race held in 2011
More from this window · Nov 24 – Dec 14, 2011
Coincidence, not causation: the date is real and ephemeris-based, but a retrograde window is observed, never blamed. For entertainment, not navigation.