Wreaths propped up in front of the kebab shop and bistro Kiez Doener are seen during the commemoration ceremony for victims of a shooting at a synagogue and a kebab shop one year ago, in Halle, Germany October 9, 2020. REUTERS/Fabrizio Bensch

Ismet Tekim, next to his brother Rifat Tekim, places flowers in a memorial in front of their kebab shop and bistro Kiez Doener, during the commemoration ceremony for victims of a shooting at a synagogue and a kebab shop one year ago in Halle, Germany October 9, 2020. REUTERS/Fabrizio Bensch

Ismet and Rifat Tekim, owners of the Kiez Doener kebab shop and bistro, unveil a memorial in front of it during the commemoration ceremony for victims of a shooting at a synagogue and a kebab shop one year ago in Halle, Germany October 9, 2020. REUTERS/Fabrizio Bensch

A general view shows Kiez Doener bistro ahead of the commemoration event for victims of a shooting at a synagogue and a kebab shop one year ago in Halle, Germany October 9, 2020. REUTERS/Fabrizio Bensch

People sit in front of Kiez Doener bistro ahead of the commemoration event for victims of a shooting at a synagogue and a kebab shop one year ago in Halle, Germany October 9, 2020. REUTERS/Fabrizio Bensch

Rifat Tekim, the owner of the Kiez Doener, sits in front of his bistro ahead of the commemoration event for victims of a shooting at a synagogue one year ago in Halle, Germany October 9, 2020. REUTERS/Fabrizio Bensch

Chairs are stacked outside a bistro as the Quebec government has ordered all restaurants, bars and casinos to close for 28 days effective midnight September 30 as coronavirus disease (COVID-19) numbers continue to rise in Montreal, Quebec, Canada September 29, 2020. REUTERS/Christinne Muschi

Chairs are stacked outside a bistro as the Quebec government has ordered all restaurants, bars and casinos to close for 28 days effective midnight September 30 as coronavirus disease (COVID-19) numbers continue to rise in Montreal, Quebec, Canada September 29, 2020. REUTERS/Christinne Muschi

Chairs are stacked outside a bistro as the Quebec government has ordered all restaurants, bars and casinos to close for 28 days effective midnight September 30 as coronavirus disease (COVID-19) numbers continue to rise in Montreal, Quebec, Canada September 29, 2020. REUTERS/Christinne Muschi

Chairs are stacked outside a bistro as the Quebec government has ordered all restaurants, bars and casinos to close for 28 days effective midnight September 30 as coronavirus disease (COVID-19) numbers continue to rise in Montreal, Quebec, Canada September 29, 2020. REUTERS/Christinne Muschi

Canada's Prime Minister Justin Trudeau (L) speaks with local business owners at a bistro in his Papineau riding in Montreal, Quebec, Canada August 31, 2020. REUTERS/Christinne Muschi

Canada's Prime Minister Justin Trudeau speaks with local business owners at a bistro in his Papineau riding in Montreal, Quebec, Canada August 31, 2020. REUTERS/Christinne Muschi

Canada's Prime Minister Justin Trudeau speaks with local business owners at a bistro in his Papineau riding in Montreal, Quebec, Canada August 31, 2020. REUTERS/Christinne Muschi

Canada's Prime Minister Justin Trudeau speaks with local business owners at a bistro in his Papineau riding in Montreal, Quebec, Canada August 31, 2020. REUTERS/Christinne Muschi

Canada's Prime Minister Justin Trudeau speaks with local business owners at a bistro in his Papineau riding in Montreal, Quebec, Canada August 31, 2020. REUTERS/Christinne Muschi

Canada's Prime Minister Justin Trudeau speaks with local business owners at a bistro in his Papineau riding in Montreal, Quebec, Canada August 31, 2020. REUTERS/Christinne Muschi

Bistro assistant Helena Kearsey reacts with resident Vivienne Ballentine as she eats an ice cream at Cumnor Hill House Care Home, following the coronavirus disease (COVID-19) outbreak in Oxford, Britain, May 1, 2020. REUTERS/Eddie Keogh TPX IMAGES OF THE DAY

Bistro assistant Helena Kearsey with Resident Vivienne Ballentine as she eats an ice cream at Cumnor Hill House Care Home, following the outbreak of the coronavirus disease (COVID-19), Oxford, Britain, May 1, 2020. REUTERS/Eddie Keogh

Resident Janet Wayer receives a cocktail from Bistro assistant Helena Kearsey at Cumnor Hill House Care Home, following the outbreak of the coronavirus disease (COVID-19), Oxford, Britain, May 1, 2020. REUTERS/Eddie Keogh

Cups of cappuccino are seen at a Juan Valdez store in Bogota, Colombia June 5, 2019. Picture taken June 5, 2019. REUTERS/Luisa Gonzalez

A barista prepares coffee at a Juan Valdez store in Bogota, Colombia June 5, 2019. Picture taken June 5, 2019. REUTERS/Luisa Gonzalez

Tourists and residents sit in the sun at a cafe terrace in Paris, France, February 13, 2019. REUTERS/Benoit Tessier

Bistro owners Pierre-Christophe Hantz, bistro Le Vaudesir and Michelle Maurel, bistro Le Bougainville, pose with their medal of the city after an award ceremony at the town hall in Paris, France, January 30, 2019. The bistros of Paris are world famous for their popular character. Part of the history of the French capital and the Parisian life, an association pushes for the bistros to be recognised with UNESCO World Cultural Heritage status. REUTERS/Philippe Wojazer

Bistro owners Pierre-Christophe Hantz, bistro Le Vaudesir and Michelle Maurel, bistro Le Bougainville, pose with their medal of the city after an award ceremony at the town hall in Paris, France, January 30, 2019. The bistros of Paris are world famous for their popular character. Part of the history of the French capital and the Parisian life, an association pushes for the bistros to be recognised with UNESCO World Cultural Heritage status. REUTERS/Philippe Wojazer

Bistro owner Pierre-Christophe Hantz works in his bistro Le Vaudesir in Paris, France, January 29, 2019. The bistros of Paris are world famous for their popular character. Part of the history of the French capital and the Parisian life, an association pushes for the bistros to be recognised with UNESCO World Cultural Heritage status. Picture taken January 29, 2019. REUTERS/Philippe Wojazer

Bistro waiter Florence works during lunch time at the bistro Le Bougainville in Paris, France, January 29, 2019. The bistros of Paris are world famous for their popular character. Part of the history of the French capital and the Parisian life, an association pushes for the bistros to be recognised with UNESCO World Cultural Heritage status. Picture taken January 29, 2019. REUTERS/Philippe Wojazer

Bistro owner Michelle Maurel works with her husband Christian, their daughter Carole and waiter Jonathan during lunch time at their bistro Le Bougainville in Paris, France, France, January 29, 2019. The bistros of Paris are world famous for their popular character. Part of the history of the French capital and the Parisian life, an association pushes for the bistros to be recognised with UNESCO World Cultural Heritage status. Picture taken January 29, 2019. REUTERS/Philippe Wojazer

Bistro owner Michelle Maurel works at her bistro Le Bougainville in Paris, France, January 29, 2019. The bistros of Paris are world famous for their popular character. Part of the history of the French capital and the Parisian life, an association pushes for the bistros to be recognised with UNESCO World Cultural Heritage status. Picture taken January 29, 2019. REUTERS/Philippe Wojazer

Bistro owner Michelle Maurel poses at her bistro Le Bougainville in Paris, France, France, January 29, 2019. The bistros of Paris are world famous for their popular character. Part of the history of the French capital and the Parisian life, an association pushes for the bistros to be recognised with UNESCO World Cultural Heritage status. Picture taken January 29, 2019. REUTERS/Philippe Wojazer

Bistro owners Michelle Maurel and her husband Christian work during lunch time at their bistro Le Bougainville in Paris, France, January 29, 2019. The bistros of Paris are world famous for their popular character. Part of the history of the French capital and the Parisian life, an association pushes for the bistros to be recognised with UNESCO World Cultural Heritage status. Picture taken January 29, 2019. REUTERS/Philippe Wojazer

Bistro waiter Housseine works during lunch time at the bistro Le Bougainville in Paris, France, January 29, 2019. The bistros of Paris are world famous for their popular character. Part of the history of the French capital and the Parisian life, an association pushes for the bistros to be recognised with UNESCO World Cultural Heritage status. Picture taken January 29, 2019. REUTERS/Philippe Wojazer

View inside the bistro Le Bougainville during lunch time in Paris, France, January 29, 2019. The bistros of Paris are world famous for their popular character. Part of the history of the French capital and the Parisian life, an association pushes for the bistros to be recognised with UNESCO World Cultural Heritage status. Picture taken January 29, 2019. REUTERS/Philippe Wojazer

Bistro owner Pierre-Christophe Hantz works in his bistro Le Vaudesir in Paris, France, January 29, 2019. The bistros of Paris are world famous for their popular character. Part of the history of the French capital and the Parisian life, an association pushes for the bistros to be recognised with UNESCO World Cultural Heritage status. Picture taken January 29, 2019. REUTERS/Philippe Wojazer

Bistro owner Pierre-Christophe Hantz works in his bistro Le Vaudesir in Paris, France, January 29, 2019. The bistros of Paris are world famous for their popular character. Part of the history of the French capital and the Parisian life, an association pushes for the bistros to be recognised with UNESCO World Cultural Heritage status. Picture taken January 29, 2019. REUTERS/Philippe Wojazer

Bistro owner Pierre-Christophe Hantz poses in front of his bistro Le Vaudesir in Paris, France, January 29, 2019. The bistros of Paris are world famous for their popular character. Part of the history of the French capital and the Parisian life, an association pushes for the bistros to be recognised with UNESCO World Cultural Heritage status. Picture taken January 29, 2019. REUTERS/Philippe Wojazer

Ripe coffee beans are seen at the Doka Coffee plantation in Sabanilla de Alajuela, Costa Rica December 14, 2018. REUTERS/Juan Carlos Ulate

A cherry pie is pictured at Twede's Cafe, known as the Double R Diner in the television show "Twin Peaks," in North Bend, Washington, U.S., September 2, 2018. Picture taken on September 2, 2018. REUTERS/Lindsey Wasson

A cherry pie is pictured at Twede's Cafe, known as the Double R Diner in the television show "Twin Peaks," in North Bend, Washington, U.S., September 2, 2018. Picture taken on September 2, 2018. REUTERS/Lindsey Wasson

A breakfast of sausage, eggs and toast is pictured in an office canteen in London, Britain July 20, 2018. REUTERS/Russell Boyce

The majority of costumers of a bistro bet on France and not on Belgium in downtown Brussels, Belgium, July 10, 2018, before tonight's soccer world cup semifinals between the two neighbouring countries. REUTERS/Wolfgang Rattay

A bartender presents a pair of Donald Trump and Kim Jong Un cocktails called The Bromance at Hopheads Craft Beer Bar and Bistro in Singapore June 8, 2018. REUTERS/Feline Lim

A bartender presents a pair of Donald Trump and Kim Jong Un cocktails called The Bromance at Hopheads Craft Beer Bar and Bistro in Singapore June 8, 2018. REUTERS/Feline Lim

A man uses his mobile phone at the Brew Bistro & Lounge in Nairobi, Kenya, April 13, 2017. REUTERS/Siegfried Modola SEARCH "MODOLA NAIROBI" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

A band performs at the Brew Bistro & Lounge in Nairobi, Kenya, April 13, 2017. REUTERS/Siegfried Modola SEARCH "MODOLA NAIROBI" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

A cappuccino coffee cup is seen at Moko cafe in Warsaw, Poland May 7, 2017. REUTERS/Kacper Pempel

A barista prepares coffee at Moko cafe in Warsaw, Poland May 7, 2017. REUTERS/Kacper Pempel

A barista prepares coffee in a chemex coffeemaker at Moko cafe in Warsaw, Poland May 7, 2017. REUTERS/Kacper Pempel

An espresso coffee is prepared by a barista at Moko cafe in Warsaw, Poland May 7, 2017. REUTERS/Kacper Pempel

A cappuccino coffee cup is held by a woman at Moko cafe in Warsaw, Poland May 7, 2017. REUTERS/Kacper Pempel

Baristas heat milk to draw on coffee as they compete in the Felix Felicis art latte contest in Buenos Aires, Argentina, May 6, 2017. REUTERS/Marcos Brindicci

A barista prepares coffee during the Felix Felicis art latte contest in Buenos Aires, Argentina, May 6, 2017. REUTERS/Marcos Brindicci

Cups of coffee are shown after baristas drew with milk during the Felix Felicis art latte contest in Buenos Aires, Argentina, May 6, 2017. REUTERS/Marcos Brindicci

Coffee is being prepared during the Felix Felicis art latte contest in Buenos Aires, Argentina, May 6, 2017. REUTERS/Marcos Brindicci

A barista draws on coffee with milk as he competes in the Felix Felicis art latte contest in Buenos Aires, Argentina, May 6, 2017. REUTERS/Marcos Brindicci

A barista holds a cappuccino coffee at the La Tercera cafe in Beijing, China May 6, 2017. REUTERS/Thomas Peter

A barista makes a drip coffee at the La Tercera cafe in Beijing, China May 6, 2017. REUTERS/Thomas Peter

A barista pours milk into a coffee at the La Tercera cafe in Beijing, China May 6, 2017. REUTERS/Thomas Peter

An espresso is poured in a cup at Ridders Coffee roastery in Berlin, Germany May 5, 2017. REUTERS/Fabrizio Bensch

An iced "Unicorn Latte" is pictured at the cafe The End in New York, U.S. May 5, 2017. REUTERS/Lucas Jackson

A staff member poses with roasted coffee beans at Ridders Coffee roastery in Berlin, Germany May 5, 2017. REUTERS/Fabrizio Bensch