A firefighting helicopter drops water on a wildfire as a firefighter looks on, in Llanca, Spain's Costa Brava region, July 18, 2021. REUTERS/Lorena Sopena 

A firefighter tries to extinguish a wildfire in Llanca, Spain's Costa Brava region, July 18, 2021. REUTERS/Lorena Sopena 

Firefighters prepare to extinguish a wildfire in Llanca, Spain's Costa Brava region, July 18, 2021. REUTERS/Lorena Sopena 

A wildfire burning in Spain's Costa Brava region, is pictured in Llanca July 17, 2021. REUTERS/Lorena Sopena 

A firefighting aircraft drops water on a wildfire in Spain's Costa Brava region in Port de la Selva, July 17, 2021. REUTERS/Lorena Sopena 

A firefighting helicopter collects water from a swimming pool to tackle a wildfire in Spain's Costa Brava region in Port de la Selva, July 17, 2021. REUTERS/Lorena Sopena 

A firefighter prepares to control a wildfire in Spain's Costa Brava region in Port de la Selva July 17, 2021. REUTERS/Lorena Sopena 

Police officers look at a wildfire burning in Spain's Costa Brava region, in Llanca July 17, 2021. REUTERS/Lorena Sopena 

Firefighters prepare to control a wildfire in Spain's Costa Brava region in Port de la Selva July 17, 2021. REUTERS/Lorena Sopena 

A firefighting helicopter carries a bucket of water to drop on a wildfire in Spain's Costa Brava region in Port de la Selva, July 17, 2021. REUTERS/Lorena Sopena 

An employee takes a pizza out of the oven after his mate used the "Funky Pay" app, where they receive all the incoming orders of clients, at Funky Pizza restaurant, where the app replaces waiters, in Palafrugell, near Girona, Costa Brava, Spain July 31, 2020. Picture taken July 31, 2020. REUTERS/Nacho Doce 

An employee uses the "Funky Pay" app on a screen as he receives all the incoming orders of clients, at Funky Pizza restaurant, where the app replaces waiters, in Palafrugell, near Girona, Costa Brava, Spain July 31, 2020. Picture taken July 31, 2020. REUTERS/Nacho Doce 

An employee using the "Funky Pay" app informs clients that their order is ready, at Funky Pizza restaurant, where the app replaces waiters, in Palafrugell, near Girona, Costa Brava, Spain July 31, 2020. Picture taken July 31, 2020. REUTERS/Nacho Doce 

An employee takes a pizza out of the oven after his mate used the "Funky Pay" app, where they receive all the incoming orders of clients, at Funky Pizza restaurant, where the app replaces waiters, in Palafrugell, near Girona, Costa Brava, Spain July 31, 2020. Picture taken July 31, 2020. REUTERS/Nacho Doce 

Employees pick up the pizzas near an IPad with the "Funky Pay" app, which helps tracking orders of clients and where, with a system of colours, clients can see when it is in the kitchen or when it will be arriving, at Funky Pizza restaurant, where the app replaces waiters, in Palafrugell, near Girona, Costa Brava, Spain July 31, 2020. Picture taken July 31, 2020. REUTERS/Nacho Doce 

An employee carries a pizza for clients, who ordered it through the "Funky Pay" app, at Funky Pizza restaurant, where the app replaces waiters, in Palafrugell, near Girona, Costa Brava, Spain July 31, 2020. Picture taken July 31, 2020. REUTERS/Nacho Doce 

A client using his mobile phone scans the QR code to place an order of a pizza with its ingredientes through of the "Funky Pay" app, where the app replaces waiters at Funky Pizza restaurant in Palafrugell, near Girona, Costa Brava, Spain July 31, 2020. Picture taken July 31, 2020. REUTERS/Nacho Doce 

An employee carries pizzas for clients, who ordered them through the "Funky Pay" app, at Funky Pizza restaurant, where the app replaces waiters, in Palafrugell, near Girona, Costa Brava, Spain July 31, 2020. Picture taken July 31, 2020. REUTERS/Nacho Doce 

Funky Pizza restaurant owner Carlos Manich poses as he holds his mobile phone with the "Funky Pay" app in one hand and a pizza in the other, at Funky Pizza restaurant, where the app replaces waiters, in Palafrugell, near Girona, Costa Brava, Spain July 31, 2020. Picture taken July 31, 2020. REUTERS/Nacho Doce 

A client using his mobile phone scans a QR code to place an order of a pizza with its ingredientes through the "Funky Pay" app, which replaces waiters, at Funky Pizza restaurant in Palafrugell, near Girona, Costa Brava, Spain July 31, 2020. Picture taken July 31, 2020. REUTERS/Nacho Doce 

An employee uses the "Funky Pay" app as he receives all the incoming orders of clients as his mate puts a pizza in an oven, at Funky Pizza restaurant, where the app replaces waiters, in Palafrugell, near Girona, Costa Brava, Spain July 31, 2020. Picture taken July 31, 2020. REUTERS/Nacho Doce 

Funky Pizza restaurant owner Carlos Manich poses as he holds his mobile phone with the "Funky Pay" app in one hand and a pizza in the other, at Funky Pizza restaurant, where the app replaces waiters, in Palafrugell, near Girona, Costa Brava, Spain July 31, 2020. Picture taken July 31, 2020. REUTERS/Nacho Doce 

Tourists kite-surf in the Mediterranean sea, after Catalonia's regional authorities announced restrictions to contain the spread of the coronavirus disease (COVID-19), in Sant Mart' d'Empuries, near Figueres, Costa Brava, Spain July 30, 2020. REUTERS/Nacho Doce 

Wheat rolls are pictured as tourists kite-surf in the Mediterranean sea, after Catalonia's regional authorities announced restrictions to contain the spread of the coronavirus disease (COVID-19), in Sant Mart' d'Empuries, near Figueres, Costa Brava, Spain July 30, 2020. REUTERS/Nacho Doce 

Tourists kite-surf in the Mediterranean sea in front of wheat rolls, after Catalonia's regional authorities announced restrictions to contain the spread of the coronavirus disease (COVID-19), in Sant Mart' d'Empuries, near Figueres, Costa Brava, Spain July 30, 2020. REUTERS/Nacho Doce 

Tourists and locals eat on the terrace of a "Chiringuito" (beach restaurant), after Catalonia's regional authorities announced restrictions to contain the spread of the coronavirus disease (COVID-19), in Sant Marti d'Empuries, near Figueres, Costa Brava, Spain July 28, 2020. REUTERS/Nacho Doce 

A couple embraces on the top of an ancient wall, after Catalonia's regional authorities announced restrictions to contain the spread of the coronavirus disease (COVID-19), in Sant Marti d'Empuries, near Figueres, Costa Brava, Spain July 28, 2020. REUTERS/Nacho Doce 

Tourists wearing face masks walk on a street, after Catalonia's regional authorities announced restrictions to contain the spread of the coronavirus disease (COVID-19) in Sant Marti d'Empuries, near Figueres, Costa Brava, Spain July 28, 2020. REUTERS/Nacho Doce 

A couple (R) look at people enjoying sunny weather on Cala Aiguablava beach, amid the coronavirus disease (COVID-19) outbreak in Begur, near Girona, Costa Brava, Spain June 27, 2020. REUTERS/Nacho Doce 

People enjoy sunny weather on Cala Aiguablava beach, amid the coronavirus disease (COVID-19) outbreak in Begur, near Girona, Costa Brava, Spain June 27, 2020. REUTERS/Nacho Doce 

A sign reads "Beach Closed" as people enjoy the sunny weather on Tamariu beach, amid the coronavirus disease (COVID-19) outbreak in Palafrugell, near Girona, Costa Brava, Spain June 27, 2020. REUTERS/Nacho Doce TPX IMAGES OF THE DAY 

People enjoy the sunny weather on Cala Aiguablava Beach, amid the coronavirus disease (COVID-19) outbreak in Begur, near Girona, Costa Brava, Spain June 27, 2020. REUTERS/Nacho Doce 

People enjoy the sunny weather on Cala Aiguablava Beach, amid the coronavirus disease (COVID-19) outbreak in Begur, near Girona, Costa Brava, Spain June 27, 2020. REUTERS/Nacho Doce 

People enjoy the sunny weather on Cala Aiguablava Beach, amid the coronavirus disease (COVID-19) outbreak in Begur, near Girona, Costa Brava, Spain June 27, 2020. REUTERS/Nacho Doce 

People enjoy the sunny weather on Cala Aiguablava Beach, amid the coronavirus disease (COVID-19) outbreak in Begur, near Girona, Costa Brava, Spain June 27, 2020. REUTERS/Nacho Doce 

People enjoy the sunny weather on Cala Aiguablava Beach, amid the coronavirus disease (COVID-19) outbreak in Begur, near Girona, Costa Brava, Spain June 27, 2020. REUTERS/Nacho Doce 

A view of the Costa Brava landfill near Beirut's airport, Lebanon January 27, 2018. Picture taken January 27, 2018. REUTERS/Aziz Taher 

People cool off at platja d'Aro beach in Costa Brava, north of Barcelona, Spain, August 23, 2015. Tourism, which accounts for around 10 percent of the economy, will also get a boost this year from the estimated arrival of a record 68 million foreign tourists, Spain's secretary for infrastructure, transport and housing told parliament on Wednesday. REUTERS/Albert Gea 

People cool off at platja d'Aro beach in Costa Brava, north of Barcelona, Spain, August 23, 2015. Tourism, which accounts for around 10 percent of the economy, will also get a boost this year from the estimated arrival of a record 68 million foreign tourists, Spain's secretary for infrastructure, transport and housing told parliament on Wednesday. REUTERS/Albert Gea 

People cool off at platja d'Aro beach in Costa Brava, north of Barcelona, Spain, August 23, 2015. Tourism, which accounts for around 10 percent of the economy, will also get a boost this year from the estimated arrival of a record 68 million foreign tourists, Spain's secretary for infrastructure, transport and housing told parliament on Wednesday. REUTERS/Albert Gea 

People cool off at platja d'Aro beach in Costa Brava, north of Barcelona, Spain, August 23, 2015. Tourism, which accounts for around 10 percent of the economy, will also get a boost this year from the estimated arrival of a record 68 million foreign tourists, Spain's secretary for infrastructure, transport and housing told parliament on Wednesday. REUTERS/Albert Gea 

People cool off at platja d'Aro beach in Costa Brava, north of Barcelona, Spain, August 23, 2015. Tourism, which accounts for around 10 percent of the economy, will also get a boost this year from the estimated arrival of a record 68 million foreign tourists, Spain's secretary for infrastructure, transport and housing told parliament on Wednesday. REUTERS/Albert Gea 

People cool off at platja d'Aro beach in Costa Brava, north of Barcelona, Spain, August 23, 2015. Tourism, which accounts for around 10 percent of the economy, will also get a boost this year from the estimated arrival of a record 68 million foreign tourists, Spain's secretary for infrastructure, transport and housing told parliament on Wednesday. REUTERS/Albert Gea TPX IMAGES OF THE DAY

People sunbathe at Tamariu beach in Palafrugell, in Catalunya's Costa Brava, near Girona August 11, 2011. REUTERS/Albert Gea (SPAIN - - Tags: SOCIETY TRAVEL) 

People sunbathe at Tamariu beach in Palafrugell, in Catalunya's Costa Brava, near Girona August 11, 2011. REUTERS/Albert Gea (SPAIN - Tags: SOCIETY TRAVEL) 

People sunbathe at Tamariu beach in Palafrugell, in Catalunya's Costa Brava, near Girona August 11, 2011. REUTERS/Albert Gea (SPAIN - Tags: TRAVEL SOCIETY) 

People sunbathe at Fonda beach in Begur, in Catalunya's Costa Brava, near Girona August 9, 2011. REUTERS/ Albert Gea (SPAIN - Tags: SOCIETY TRAVEL ENVIRONMENT) 

People sunbathe at Fonda beach in Begur, in Catalunya's Costa Brava, near Girona August 9, 2011. REUTERS/ Albert Gea (SPAIN - Tags: TRAVEL SOCIETY ENVIRONMENT) 

People sunbathe at Fonda beach in Begur, in Catalunya's Costa Brava, near Girona August 9, 2011. REUTERS/ Albert Gea (SPAIN - Tags: TRAVEL ENVIRONMENT SOCIETY) 

People sunbathe at Fonda beach in Begur, in Catalunya's Costa Brava, near Girona August 9, 2011. REUTERS/ Albert Gea (SPAIN - Tags: SOCIETY TRAVEL ENVIRONMENT) 

People sunbathe at Fonda beach in Begur, in Catalunya's Costa Brava, near Girona August 9, 2011. REUTERS/Albert Gea (SPAIN - Tags: SOCIETY ENVIRONMENT TRAVEL) 

Spain's supporters celebrates David Villa's second goal against Sweden during their Group D Euro 2008 soccer match, in a camping bar at Sant Pere Pescador Costa Brava beach near Girona,June 14, 2008.
2008 REUTERS/Gustau Nacarino (SPAIN) 

Spain's supporters celebrates David Villa's second goal against Sweden during their Group D Euro 2008 soccer match, in a camping bar at Sant Pere Pescador Costa Brava beach near Girona,June 14, 2008.
2008 REUTERS/Gustau Nacarino (SPAIN) 

Spain's supporters celebrates David Villa's second goal against Sweden during their Group D Euro 2008 soccer match, in a camping bar at Sant Pere Pescador Costa Brava beach near Girona,June 14, 2008.
2008 REUTERS/Gustau Nacarino (SPAIN) 

Swedish supporters celebrate Zlatan Ibrahimovic's goal against Spain during their Group D Euro 2008 soccer match, surrounded by Spanish supporters in a camping bar at Sant Pere Pescador Costa Brava beach near Girona,June 14, 2008. REUTERS/Gustau Nacarino (SPAIN) 

Survivors Patrick Roullet (L) and Bruno Gengarossa of the French catamaran shipwreck in Costa Brava, off Spain's northeastern coast near the vicinity of Llanca, Spain, April 18, 2006. [A French man and woman died and two people were missing after their catamaran capsized in bad weather].
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Remains of the French catamaran shipwreck in Costa Brava, off Spain's northeastern coast, near the vicinity of Llanca, Spain, April 18, 2006. [A French man and woman died and two people were missing after their catamaran capsized in bad weather. Two survivors managed to stay afloat on the wrecked vessel, finally landing on the coast north of Barcelona, where they alerted emergency services. They were taken to hospital and treated for hypothermia, disorientation, cuts and bruises.]
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Survivors Patrick Roullet (L) and Bruno Gengarossa of the French catamaran shipwreck in Costa Brava, off Spain's northeastern coast near the vicinity of Llanca, Spain, April 18, 2006. A French man and woman died and two people were missing after their catamaran capsized in bad weather. REUTERS/Click!artfoto 

Survivors Patrick Roullet (L) and Bruno Gengarossa of the French catamaran shipwreck in Costa Brava, off Spain's northeastern coast near the vicinity of Llanca, Spain, April 18, 2006. A French man and woman died and two people were missing after their catamaran capsized in bad weather. REUTERS/Click!artfoto 

Remains of the French catamaran shipwreck in Costa Brava, off Spain's northeastern coast, near the vicinity of Llanca, Spain, April 18, 2006. A French man and woman died and two people were missing after their catamaran capsized in bad weather. Two survivors managed to stay afloat on the wrecked vessel, finally landing on the coast north of Barcelona, where they alerted emergency services. They were taken to hospital and treated for hypothermia, disorientation, cuts and bruises. REUTERS/Click!artfoto