Retrograde in History · 2017
2017 Russian Grand Prix
On April 30, 2017, Mercury was mid-loop — retrograde in Aries, tracing backward through 24°40′ of the sign.
WhenApril 30, 2017♈︎Aries 24°40′Rx windowApr 9 – May 3, 2017
The record
On 30 April 2017 Valtteri Bottas claimed his first Formula One victory at the Sochi Autodrom, finishing just 0.617 seconds ahead of pole-sitter Sebastian Vettel.
More from this window · Apr 9 – May 3, 2017
Coincidence, not causation: the date is real and ephemeris-based, but a retrograde window is observed, never blamed. For entertainment, not navigation.