Retrograde in History · 2011

2011 Malaysian Grand Prix

On April 10, 2011, Mercury was mid-loop — retrograde in Aries, tracing backward through 19°05′ of the sign.

WhenApril 10, 2011♈︎Aries 19°05′Rx windowMar 30 – Apr 23, 2011
Mercury retrograde♈︎AriesWikipedia
The record

Formula One motor race held in 2011

More from this window · Mar 30 – Apr 23, 2011

Coincidence, not causation: the date is real and ephemeris-based, but a retrograde window is observed, never blamed. For entertainment, not navigation.