Priest Cesar Magana, center, blesses animals and their owners during the feast of St. Anthony, Spain's patron saint of animals, in Pamplona, northern Spain, Monday, Jan. 17, 2022. The feast is celebrated each year in many parts of Spain and people bring their pets to churches to be blessed. (AP Photo/Alvaro Barrientos)

People wait with their pets to be blessed during the feast of St. Anthony, Spain's patron saint of animals, in Pamplona, northern Spain, Monday, Jan. 17, 2022. The feast is celebrated each year in many parts of Spain and people bring their pets to churches to be blessed. (AP Photo/Alvaro Barrientos)

A couple take a selfie at Sol square in downtown Madrid, Spain, Friday, Dec. 24, 2021. The Spanish government has ordered mandatory mask-wearing outdoors, with few exceptions, starting from Friday. (AP Photo/Manu Fernandez)

People walk along La Rambla in downtown Barcelona, Spain, Thursday, Dec. 23, 2021. Spain is reporting almost 700 cases per 100,000 inhabitants over 14 days, more than double the accumulated cases before last year's Christmas holidays. The omicron strain has soared from 5% of new cases in Spain to 47% within one week. (AP Photo/Emilio Morenatti)

A man receives a shot of the Moderna vaccine, part of a COVID-19 vaccination campaign, in San Sebastian, northern Spain, Thursday, Dec. 2, 2021. National health authorities are calling on all citizens to get vaccinated in an effort to try to control the pandemic with a high case curve and to protect the health of all citizens. (AP Photo/Alvaro Barrientos)

Flight crew members wearing face masks to prevent the spread of coronavirus walk along the Adolfo Suarez-Barajas international airport in Madrid, Spain, Thursday, Dec. 2, 2021. The coronavirus's omicron variant kept a jittery world off-kilter as reports of infections linked to the mutant strain cropped up in more parts of the globe. (AP Photo/Manu Fernandez)

A nurse prepares vaccines in the Wizink Center, currently used for COVID-19 vaccinations in Madrid, Spain, Wednesday, Dec. 1, 2021. Health authorities in the Spanish capital have confirmed a second case of the omicron coronavirus variant in a 61-year-old woman who had returned from a trip to South Africa on Monday. (AP Photo/Paul White)

Hipolita, 96, takes part in a dance class at the Orpea Buenavista nursing home in Madrid, Spain, Thursday, Aug. 12, 2021. Once almost all of the elderly have been vaccinated, some residences are resuming some of the activities they organized before COVID, but maintaining a safe distance and wearing masks. (AP Photo/Andrea Comas)

People dance during the Cruilla music festival in Barcelona, Spain, Friday, July 9, 2021. (AP Photo/Joan Mateu)

A health worker takes a swab sample collection for a COVID-19 Antigen test as a baby watches, ahead of the Cruilla music festival in Barcelona, Spain, Friday, July 9, 2021. (AP Photo/Joan Mateu)

Tourists arrive at Barcelona airport, Spain, Monday, June 7, 2021. Spain is trying to ramp up its tourism industry by welcoming from Monday vaccinated visitors from most countries, as well as all Europeans who prove that they are not infected with the coronavirus. (AP Photo/Emilio Morenatti)

People wearing face masks to protect against the spread of Coronavirus dance "Sardana", a traditional Catalan dance, in front of the cathedral in Barcelona, Spain, Saturday, June 5, 2021. (AP Photo/Emilio Morenatti)

Homeless men sleep in a street in downtown Barcelona, Spain, Friday, June 4, 2021. According to reports, poverty has increased considerably in the last months as Spain has been in lockdown to fight the coronavirus pandemic. (AP Photo/Emilio Morenatti)

A man waits after receiving the Pfizer vaccine, during a COVID-19 vaccination campaign, in Pamplona, northern Spain, Tuesday, May 11, 2021. (AP Photo/Alvaro Barrientos)

People wait after receiving the Pfizer vaccine, during a COVID-19 vaccination campaign, in Pamplona, northern Spain, Tuesday, May 11, 2021. (AP Photo/Alvaro Barrientos)

People crowded on the beach in Barcelona, Spain, Sunday, May 9, 2021. Barcelona residents were euphoric as the clock stroke midnight, ending a six-month-long national state of emergency and consequently, the local curfew. Spain is relaxing overall measures to contain the coronavirus this weekend, allowing residents to travel across regions, but some regional chiefs are complaining that a patchwork of approaches will replace the six-month-long national state of emergency that ends at midnight on Saturday. (AP Photo/Emilio Morenatti)

People queue to receive the Pfizer vaccine, during a COVID-19 vaccination campaign at Riojaforum vaccination center, in Logrono, northern Spain, Monday, April 26, 2021. (AP Photo/Alvaro Barrientos)

People dance as they take part in a Silent Disco session in front of the sea in Barcelona, Spain, Sunday, April 11, 2021. The silent disco is an event where everybody wearing noise-cancelling headphones are dancing in group while respecting social distancing regulations. Participants can choose one of the multiple channels of music to dance to, so ravers are dancing to different songs at the same time. (AP Photo/Emilio Morenatti)

People wearing face masks to protect against the spread of coronavirus walk in downtown Madrid, Spain, Wednesday, March 31, 2021. Spain is bracing for another potential sharp increase in coronavirus cases. And with the vaccine rollout being outpaced by the new more contagious variant of the virus, authorities are asking for citizens to intensify their precautions to "buy time" for the shots to arrive. (AP Photo/Manu Fernandez)

Guardia Civil officers stop vehicles at a checkpoint in Arroyomolinos, Spain, Friday, March 26, 2021. Spain wants other European Union countries to restrict their citizens' movements so that they can't travel abroad on vacation during the COVID-19 pandemic. (AP Photo/Manu Fernandez)