Champagne vineyards that suffered damages by mildew fungus due to heavy rainfall earlier this month are seen in Le Breuil, France July 30, 2021. Picture taken with a drone. REUTERS/Yiming Woo

Grapes that are partially damaged by mildew fungus due to heavy rainfall earlier this month are seen in the vineyard of Champagne maker Franck Jobert, in Le Breuil, France July 30, 2021. REUTERS/Yiming Woo

Champagne vineyards that suffered damages by mildew fungus due to heavy rainfall earlier this month are seen in Le Breuil, France July 30, 2021. Picture taken with a drone. REUTERS/Yiming Woo

Grapes that are partially damaged by mildew fungus due to heavy rainfall earlier this month are seen in the vineyard of Champagne maker Franck Jobert, in Le Breuil, France July 30, 2021. REUTERS/Yiming Woo

Grapes that are partially damaged by mildew fungus due to heavy rainfall earlier this month are seen in the vineyard of Champagne maker Franck Jobert, in Le Breuil, France July 30, 2021. REUTERS/Yiming Woo

Grapes that are partially damaged by mildew fungus due to heavy rainfall earlier this month are seen in the vineyard of Champagne maker Franck Jobert, in Le Breuil, France July 30, 2021. REUTERS/Yiming Woo

Champagne vineyards that suffered damages by mildew fungus due to heavy rainfall earlier this month are seen in Le Breuil, France July 30, 2021. Picture taken with a drone. REUTERS/Yiming Woo

Champagne vineyards that suffered damages by mildew fungus due to heavy rainfall earlier this month are seen in Le Breuil, France July 30, 2021. Picture taken with a drone. REUTERS/Yiming Woo

Grapes that are partially damaged by mildew fungus due to heavy rainfall earlier this month are seen in the vineyard of Champagne maker Maxime Toubart, in Le Breuil, France July 30, 2021. REUTERS/Clotaire Achi

Grapes that are partially damaged by mildew fungus due to heavy rainfall earlier this month are seen in the vineyard of Champagne maker Maxime Toubart, in Le Breuil, France July 30, 2021. REUTERS/Clotaire Achi

French champagne producer Maxime Toubart holds up grapes damaged by mildew fungus due to heavy rainfall earlier this month, in Le Breuil, France July 30, 2021. REUTERS/Yiming Woo

French champagne producer Maxime Toubart holds up grapes damaged by mildew fungus due to heavy rainfall earlier this month, in Le Breuil, France July 30, 2021. REUTERS/Yiming Woo

French champagne producer Maxime Toubart holds up grapes damaged by mildew fungus due to heavy rainfall earlier this month, in Le Breuil, France July 30, 2021. REUTERS/Yiming Woo

Grapes that are partially damaged by mildew fungus due to heavy rainfall earlier this month are seen in the vineyard of Champagne maker Maxime Toubart, in Le Breuil, France July 30, 2021. REUTERS/Clotaire Achi

French champagne producer Maxime Toubart tastes champagne near grapes that are partially damaged by mildew fungus due to heavy rainfall earlier this month, in Le Breuil, France July 30, 2021. REUTERS/Yiming Woo

French champagne producer Maxime Toubart holds up grapes damaged by mildew fungus due to heavy rainfall earlier this month, in Le Breuil, France July 30, 2021. REUTERS/Clotaire Achi

Billionaire entrepreneur Richard Branson prepares to spray champagne after flying with a crew in Virgin Galactic's passenger rocket plane VSS Unity to the edge of space at Spaceport America near Truth or Consequences, New Mexico, U.S., July 11, 2021. REUTERS/Joe Skipper

Billionaire entrepreneur Richard Branson reacts from sprayed champagne after flying with a crew in Virgin Galactic's passenger rocket plane VSS Unity to the edge of space at Spaceport America near Truth or Consequences, New Mexico, U.S., July 11, 2021. REUTERS/Joe Skipper

Billionaire entrepreneur Richard Branson sprays the crew with champagne after they were announced as astronauts for flying Virgin Galactic's passenger rocket plane VSS Unity to the edge of space at Spaceport America near Truth or Consequences, New Mexico, U.S., July 11, 2021. REUTERS/Joe Skipper

Former U.S. President Jimmy Carter sips champagne as his wife, former first lady Rosalynn Carter speaks during a reception to celebrate their 75th wedding anniversary in Plains, Georgia, U.S. July 10, 2021. John Bazemore/Pool via REUTERS

French champagne producer Charline Drappier poses with a bottle during an interview with Reuters in Urville, France, July 8, 2021, after Russia adopted new law requiring French producers to label their product as "sparkling wine." Picture taken July 8, 2021. REUTERS/Clotaire Achi

French champagne producer Michel Drappier poses in his vineyard in Urville, France, July 8, 2021, after Russia adopted new law requiring French producers to label their product as "sparkling wine." Picture taken July 8, 2021. REUTERS/Clotaire Achi

French champagne producer Michel Drappier poses during an interview with Reuters in Urville, France, July 8, 2021, after Russia adopted new law requiring French producers to label their product as "sparkling wine." Picture taken July 8, 2021. REUTERS/Clotaire Achi

Bottles of Russian Abrau-Durso sparkling wine are seen at the company's store in Moscow, Russia July 5, 2021. REUTERS/Tatyana Makeyeva

An employee arranges bottles of Russian sparkling wine at a supermarket in Moscow, Russia July 5, 2021. REUTERS/Tatyana Makeyeva

An employee wearing a protective face mask arranges bottles of Russian sparkling wine at a supermarket in Moscow, Russia July 5, 2021. REUTERS/Tatyana Makeyeva

Bottles of Russian Abrau-Durso sparkling wine are seen at the company's store in Moscow, Russia July 5, 2021. REUTERS/Tatyana Makeyeva

Bottles of Moet & Chandon and Veuve Clicquot French champagne are seen in this illustration picture taken July 5, 2021. REUTERS/Shamil Zhumatov/Illustration

Bottles of Moet & Chandon and Veuve Clicquot French champagne are seen in this illustration picture taken July 5, 2021. REUTERS/Shamil Zhumatov/Illustration

Bottles of Moet & Chandon and Veuve Clicquot French champagne are seen in this illustration picture taken July 5, 2021. REUTERS/Shamil Zhumatov/Illustration

A Veuve Clicquot Champagne stand is seen inside the revamped Samaritaine department store ahead of its reopening in Paris, France, June 21, 2021. REUTERS/Gonzalo Fuentes

A member of Italy's Maneskin sprays a bottle of champagne during a news conference after winning the 2021 Eurovision Song Contest in Rotterdam, Netherlands, May 23, 2021. REUTERS/Piroschka van de Wouw

Jonathan Lea, general manager of Loxleys Restaurant & Wine Bar, pours champagne as coronavirus disease (COVID-19) restrictions continue to ease, in Stratford Upon Avon, Britain, May 17, 2021. REUTERS/Andrew Boyers

Formula One F1 - Portuguese Grand Prix - Algarve International Circuit - Portimao, Portugal - May 2, 2021 Mercedes' Lewis Hamilton celebrates with champagne on the podium after winning the race Pool via REUTERS/Gabriel Bouys

Formula One F1 - Portuguese Grand Prix - Algarve International Circuit - Portimao, Portugal - May 2, 2021 Mercedes' Lewis Hamilton celebrates with champagne on the podium after winning the race REUTERS/Marcelo Del Pozo

An aerial view shows the statue of Pope Urbain II overlooking Champagne vineyards in the village of Chatillon-sur-Marne, France, April 14, 2021. Picture taken with a drone April 14, 2021 . REUTERS/Pascal Rossignol

French Champagne-maker Charles Philipponnat, who doctors put into an induced coma for a week as the coronavirus disease (COVID-19) ravaged his body in October and awoke to find he had partially lost his senses, smells wine next to Thierry Garnier, cellar master, during a wine testing session to elaborate his Champagne in Mareuil-sur-Ay, France, April 14, 2021. Picture taken April 14, 2021. REUTERS/Pascal Rossignol

Didier Fages, President of French oenologists union, poses as he smells a glass of Champagne at Philipponnat Champagne house in Mareuil-sur-Ay, France, April 14, 2021. Picture taken April 14, 2021. REUTERS/Pascal Rossignol

An aerial view shows the statue of Virgin and Child overlooking Philipponnat Champagne vineyards in the village of Mareuil-sur-Ay, France, April 14, 2021. Picture taken with a drone April 14, 2021 . REUTERS/Pascal Rossignol

French Champagne-maker Charles Philipponnat, who doctors put into an induced coma for a week as the coronavirus disease (COVID-19) ravaged his body in October and awoke to find he had partially lost his senses, smells a glass of Champagne in his cellar in Mareuil-sur-Ay, France, April 14, 2021. Picture taken April 14, 2021. REUTERS/Pascal Rossignol

A view shows bottles and glasses during a wine testing session to elaborate Philipponnat Champagne in Mareuil-sur-Ay, France, April 14, 2021. Picture taken April 14, 2021. REUTERS/Pascal Rossignol

French Champagne-maker Charles Philipponnat, who doctors put into an induced coma for a week as the coronavirus disease (COVID-19) ravaged his body in October and awoke to find he had partially lost his senses, smells wine during a wine testing session to elaborate his Champagne in Mareuil-sur-Ay, France, April 14, 2021. Picture taken April 14, 2021. REUTERS/Pascal Rossignol

French Champagne-maker Charles Philipponnat, who doctors put into an induced coma for a week as the coronavirus disease (COVID-19) ravaged his body in October and awoke to find he had partially lost his senses, poses during a wine testing session to elaborate his Champagne in Mareuil-sur-Ay, France, April 14, 2021. Picture taken April 14, 2021. REUTERS/Pascal Rossignol

French Champagne-maker Charles Philipponnat, who doctors put into an induced coma for a week as the coronavirus disease (COVID-19) ravaged his body in October and awoke to find he had partially lost his senses, checks his Champagne vineyard in Mareuil-sur-Ay, France, April 14, 2021. Picture taken April 14, 2021. REUTERS/Pascal Rossignol

An aerial view shows Champagne vineyards in the village of Mareuil-sur-Ay, France, April 14, 2021. Picture taken with a drone April 14, 2021 . REUTERS/Pascal Rossignol

French Champagne-maker Charles Philipponnat, who doctors put into an induced coma for a week as the coronavirus disease (COVID-19) ravaged his body in October and awoke to find he had partially lost his senses, smells a glass of Champagne in his cellar in Mareuil-sur-Ay, France, April 14, 2021. Picture taken April 14, 2021. REUTERS/Pascal Rossignol

MotoGP - Portuguese Grand Prix - Algarve International Circuit, Portimao, Portugal - April 18, 2021 Monster Energy Yamaha MotoGP's Fabio Quartararo sprays champagne as he celebrates on the podium after winning the race alonside third placed Team Suzuki Ecstar's Joan Mir REUTERS/Pedro Nunes

MotoGP - Portuguese Grand Prix - Algarve International Circuit, Portimao, Portugal - April 18, 2021 Monster Energy Yamaha MotoGP's Fabio Quartararo sprays champagne as he celebrates on the podium after winning the race REUTERS/Pedro Nunes

MotoGP - Portuguese Grand Prix - Algarve International Circuit, Portimao, Portugal - April 18, 2021 Monster Energy Yamaha MotoGP's Fabio Quartararo sprays champagne as he celebrates on the podium after winning the race REUTERS/Pedro Nunes TPX IMAGES OF THE DAY

MotoGP - Portuguese Grand Prix - Algarve International Circuit, Portimao, Portugal - April 18, 2021 Monster Energy Yamaha MotoGP's Fabio Quartararo sprays champagne as he celebrates on the podium after winning the race REUTERS/Pedro Nunes

MotoGP - Portuguese Grand Prix - Algarve International Circuit, Portimao, Portugal - April 18, 2021 Monster Energy Yamaha MotoGP's Fabio Quartararo sprays champagne as he celebrates on the podium after winning the race REUTERS/Pedro Nunes

Rowing - 2021 Oxford v Cambridge - University Boat Race - River Great Ouse, Ely, Britain - April 4, 2021 Cambridge celebrate as they spray champagne on the podium after winning the women's boat race Pool via REUTERS/Paul Childs

Rowing - 2021 Oxford v Cambridge - University Boat Race - River Great Ouse, Ely, Britain - April 4, 2021 Cambridge celebrate as they spray champagne on the podium after winning the women's boat race Pool via REUTERS/Paul Childs

Rowing - 2021 Oxford v Cambridge - University Boat Race - River Great Ouse, Ely, Britain - April 4, 2021 Cambridge celebrate as they spray champagne on the podium after winning the women's boat race Pool via REUTERS/Paul Childs

Alpine Skiing - World Cup Finals - Lenzerheide, Switzerland - March 18, 2021 Austria's Hannes Reichelt has champagne poured over him by teammates after he announced his retirement from world cup skiing REUTERS/Denis Balibouse

Alpine Skiing - World Cup Finals - Lenzerheide, Switzerland - March 18, 2021 Austria's Hannes Reichelt has champagne poured over him by teammates after he announced his retirement from world cup skiing REUTERS/Denis Balibouse

Alpine Skiing - Men's Slalom - Kranjska Gora, Slovenia - March 14, 2021 France's Clement Noel sprays champagne as he celebrates on the podium after winning the men's slalom REUTERS/Borut Zivulovic

Alpine Skiing - Men's Giant Slalom - Kranjska Gora, Slovenia - March 13, 2021 Switzerland's Marco Odermatt drinks champagne as he celebrates on the podium after winning the Men's Giant Slalom alongside second placed Switzerland's Loic Meillard REUTERS/Borut Zivulovic

Alpine Skiing - Men's Giant Slalom - Kranjska Gora, Slovenia - March 13, 2021 Switzerland's Marco Odermatt sprays champagne as he celebrates on the podium after winning the Men's Giant Slalom REUTERS/Borut Zivulovic

Alpine Skiing - Men's Giant Slalom - Kranjska Gora, Slovenia - March 13, 2021 Switzerland's Marco Odermatt sprays champagne as he celebrates on the podium after winning the Men's Giant Slalom REUTERS/Borut Zivulovic