Retrograde in History · 2017

2017 Belgian Grand Prix

On August 27, 2017, Mercury was mid-loop — retrograde in Virgo, tracing backward through 3°13′ of the sign.

WhenAugust 27, 2017♍︎Virgo 3°13′Rx windowAug 13 – Sep 5, 2017
Mercury retrograde♍︎VirgoWikipedia
The record

12th round of the 2017 Formula One season

More from this window · Aug 13 – Sep 5, 2017

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