For the first time ever which Grand Prix opened the F1 calendar with a closed door event?

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1For the first time ever which Grand Prix opened the F1 calendar with a closed door event?
First appearing on the F1 calendar back in 1986, and part of it ever since, this weekend will mark the 35th Hungarian Grand Prix. Taking place at the kart-circuit-on-steroids-like Hungaroring track, it’s a busy lap that the drivers love getting their teeth into, with Budapest having played host to some all-time great F1 moments.
https://www.formula1.com/en/latest/article.watch-antonio-giovinazzi-guides-us-around-a-lap-of-the-hungaroring.21Nyjaed7ty6EZN9e0DEAA.html

2For the first time ever which Grand Prix opened the F1 calendar with a closed door event?
F1 2020 calendar Round 3 – Hungarian Grand Prix. Date: 17th – 19th July. Track: Hungaroring. Watch on Sky Sports F1 / NOW TV. Round 4 – British Grand Prix. Date: 31st July – 2nd August …
https://www.radiotimes.com/news/sport/2020-07-03/f1-2020-calendar-confirmed/

3For the first time ever which Grand Prix opened the F1 calendar with a closed door event?
On 2 June, the first eight races of a rescheduled calendar were confirmed, with the season expected to begin on 5 July with the Austrian Grand Prix. This revised calendar includes two newly named one-off events — both second races at existing circuits, Red Bull Ring and Silverstone , that are known as the Styrian and the 70th Anniversary Grands Prix respectively. [35]
https://en.wikipedia.org/wiki/2020_British_Grand_Prix

4For the first time ever which Grand Prix opened the F1 calendar with a closed door event?
Having waited four months for the 2020 MotoGP season to start, the action continues at a frantic pace with the second round of the Jerez double-header, the Andalucia Grand Prix. In a drastically …
https://www.autosport.com/motogp/news/150743/motogp-andalucia-grand-prix-session-timings-and-preview

5For the first time ever which Grand Prix opened the F1 calendar with a closed door event?
2020 F1 calendar. The 22 events originally scheduled for the 2020 F1 season included the new Vietnam Grand Prix, to be held at a street circuit in Hanoi during April, and the Dutch Grand Prix, returning to the schedule following a 35-year absence. Both were among the group of races which were postponed early in the year.
https://www.racefans.net/2020-f1-season/2020-f1-calendar/

6For the first time ever which Grand Prix opened the F1 calendar with a closed door event?
Follow the latest updates live from the Hungarian Grand Prix as Lewis Hamilton starts from pole position in his quest to make it back-to-back wins this season. The third race of the rearranged …
https://www.msn.com/en-gb/sport/formula1/hungarian-grand-prix-live-latest-updates-from-f1-race-today-as-lewis-hamilton-romps-clear-from-mac-verstappen/ar-BB16VEfG

7For the first time ever which Grand Prix opened the F1 calendar with a closed door event?
A month later, Formula 1 will return to the Netherlands for the first time since 1985, with Zandvoort hosting the revived Dutch Grand Prix. The German Grand Prix, however, has fallen out of the …
https://www.newsweek.com/formula-one-season-2020-preview-coronavirus-outbreak-lewis-hamilton-mercedes-ferrari-1491212

8For the first time ever which Grand Prix opened the F1 calendar with a closed door event?
Hungarian Grand Prix organisers insist its 2 August Formula 1 slot is still viable, and has expressed a willingness towards all options to run the event.
https://www.autosport.com/f1/news/149196/hungaroring-open-to-all-solutions-to-host-gp

9For the first time ever which Grand Prix opened the F1 calendar with a closed door event?
The boss of the Hungarian GP is open to all solutions for the Budapest event. … Vietman will host a Grand Prix for the first time in … “We have talked about the option of a closed door …
https://www.espn.com/f1/story/_/id/29111620/hungarian-gp-fully-committed-august-2-race

10For the first time ever which Grand Prix opened the F1 calendar with a closed door event?
Spectators could return to F1 e as soon as the Italian Grand Prix on September 6.The sport’s bosses are looking at Monza – with its wide, enclosed royal park – as the first race to resume normality.
https://www.dailymail.co.uk/sport/formulaone/article-8511523/F1-bosses-want-spectators-return-Monza-Grand-Prix-September.html

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12020 MotoGP Andalucia Grand Prix session timings and preview
Having waited four months for the 2020 MotoGP season to start, the action continues at a frantic pace with the second round of the Jerez double-header, the Andalucia Grand Prix
https://www.msn.com/en-gb/sports/formula1/2020-motogp-andalucia-grand-prix-session-timings-and-preview/ar-BB16YFD8
Published Date: 2020-07-20T18:24:59.0000000Z

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12020 Austrian Grand Prix
was held behind closed doors. The race was the first season opener held in Europe since the 1966 season began with the Monaco Grand Prix. Twenty drivers…
https://en.wikipedia.org/wiki/2020 Austrian Grand Prix

2McLaren F1
to the fact that at the time, Honda powered McLaren’s F1 Grand Prix chassis. Although it’s true I had thought it would have been better to put a larger…
https://en.wikipedia.org/wiki/McLaren F1

3Grand Prix of Long Beach
The Grand Prix of Long Beach (known as Acura Grand Prix of Long Beach for the 2019 event) is an IndyCar Series race held on a street circuit in Long Beach…
https://en.wikipedia.org/wiki/Grand Prix of Long Beach