Formula 1 teams have paid tribute to Queen Elizabeth II on the day of her state funeral.
Teams including McLaren and Red Bull led the tributes to the monarch on social media, including blacking out their logos as a mark of respect.
F1 Podcast: Does F1's grid penalty system need revising?
With confusion reigning for several hours over Max Verstappen's starting position for the Italian Grand Prix, does F1's grid penalty system need revising, and should there be a rule preventing races from ending under the Safety Car?
RacingNews365.com F1 journalists Dieter Rencken and Michael Butterworth discuss the key issues from the Italian Grand Prix.