A man wears his backpack covered by a plastic bag at the Malecon as storm Pamela approaches the Pacific coast resort, in Mazatlan, Mexico October 12, 2021. REUTERS/Daniel Becerril

Mariangela Pereira da Silva, 13, puts her gloves in her backpack as her sister, Maria Vitoria, 8, watches in the bedroom they share with the other sisters and mother, at Capao Redondo in Sao Paulo, Brazil, September 21, 2021. Picture taken September 21, 2021. REUTERS/Amanda Perobelli

A demonstrator carrying a backpack with a message on it takes part in a rally in support of defendants being prosecuted in the January 6 attack on the U.S. Capitol, in Washington, D.C., U.S., September 18, 2021. REUTERS/Leah Millis

A man stands wearing a protective face mask, amid the coronavirus disease (COVID-19) pandemic, holding a backpack and stuffed animal in the Midtown Manhattan area of New York City, U.S., September 15, 2021. REUTERS/Shannon Stapleton

People wear protective face masks while attending the Hot Springs Community Resource Fair that provided free coronavirus disease (COVID-19) vaccines, resources, tennis shoes, school resources and backpacks in Hot Springs, Arkansas, U.S., August 14, 2021. REUTERS/Shannon Stapleton

Riley Shirley, 2, smiles while wearing a protective face mask after receiving shoes at the Hot Springs Community Resource Fair that provided free coronavirus disease (COVID-19) vaccines, resources, tennis shoes, school resources and backpacks in Hot Springs, Arkansas, U.S., August 14, 2021. REUTERS/Shannon Stapleton TPX IMAGES OF THE DAY

Alyjah Ellis, 11, fits socks for shoes for La'Mya Pickens, 6, while both wear protective face masks during the Hot Springs Community Resource Fair that provided free coronavirus disease (COVID-19) vaccines, resources, tennis shoes, school resources and backpacks in Hot Springs, Arkansas, U.S., August 14, 2021. REUTERS/Shannon Stapleton

Sonia Vasquez, 39, watches her daughter Angelique Sepulveda, 4, play at a back-to-school clinic for coronavirus disease (COVID-19) testing, vaccines, and free backpacks in South Gate, Los Angeles, California, U.S., August 12, 2021. REUTERS/Lucy Nicholson REFILE – CORRECTING INFORMATION

Sonia Vasquez, 39, and her daughter Angelique Sepulveda, 4, leave a back-to-school clinic for coronavirus disease (COVID-19) testing, vaccines, and free backpacks in South Gate, Los Angeles, California, U.S., August 12, 2021. REUTERS/Lucy Nicholson REFILE – CORRECTING INFORMATION

People attend a back-to-school clinic for coronavirus disease (COVID-19) testing, vaccines, and free backpacks, in South Gate, Los Angeles, California, U.S., August 12, 2021. REUTERS/Lucy Nicholson

Backpacks For The Street's President and CEO Jeffrey Newman shows a backpack with supplies for the homeless, in New York City, U.S., August 10, 2021. Picture taken August 10, 2021. REUTERS/Roselle Chen

Backpacks For The Street's President and CEO Jeffrey Newman shows a backpack with supplies for the homeless, in New York City, U.S., August 10, 2021. Picture taken August 10, 2021. REUTERS/Roselle Chen

A Backpacks For The Street recipient Richard Thomas, who has been homeless for four years, reacts in New York City, U.S., August 10, 2021. Picture taken August 10, 2021. REUTERS/Roselle Chen

Backpacks For The Street's President and CEO Jeffrey Newman shows the thumbs-up in New York City, U.S., August 10, 2021. Picture taken August 10, 2021. REUTERS/Roselle Chen

Backpacks For The Street's volunteer Ruben Rodriguez shows a backpack with supplies for the homeless, in New York City, U.S., August 10, 2021. Picture taken August 10, 2021. REUTERS/Roselle Chen

Backpacks For The Street's volunteer Ruben Rodriguez embraces a person in New York City, U.S., August 10, 2021. Picture taken August 10, 2021. REUTERS/Roselle Chen

Backpacks For The Street's Executive-Vice President and Chief Creative Officer Jayson Conner shows backpacks with supplies for the homeless, in New York City, U.S., August 10, 2021. Picture taken August 10, 2021. REUTERS/Roselle Chen

Backpacks For The Street's volunteer Monica Kung, Executive-Vice President and Chief Creative Officer Jayson Conner, volunteer Ruben Rodriguez and President and CEO Jeffrey Newman walk while carrying backpacks with supplies for the homeless, in New York City, U.S., August 10, 2021. Picture taken August 10, 2021. REUTERS/Roselle Chen

A man carries a dog in his backpack as he drives a scooter, in Rome, Italy, July 9, 2021. REUTERS/Yara Nardi

A man carries a dog in his backpack as he drives a scooter, in Rome, Italy, July 9, 2021. REUTERS/Yara Nardi

A man wearing a protective face mask pets his puppy inside a backpack while walking through the city centre during a lockdown to curb the spread of a coronavirus disease (COVID-19) outbreak in Sydney, Australia, July 6, 2021. REUTERS/Loren Elliott TPX IMAGES OF THE DAY

Saige Douglas wearing a Barbie doll in his backpack protests in support of pop star Britney Spears on the day of a conservatorship case hearing at Stanley Mosk Courthouse in Los Angeles, California, U.S. June 23, 2021. REUTERS/Mario Anzuoni

Simone Biles wears a mask while sitting next to her backpack containing slippers with a goat on the front during a training day before the U.S. Olympic Team Trials for gymnastics in St. Louis, Missouri, U.S., June 23, 2021. REUTERS/Lindsey Wasson

Orthodox believers have a rest in a tent during a pilgrimage celebrating the icon of St. Nicholas in the village of Velikoretskoye in Kirov Region, Russia June 7, 2021. At least 17 thousand pilgrims, loaded with backpacks and some of them barefoot, took part in a five-day and 150-kilometer-long journey from Kirov to the village of Velikoretskoye, according to the local media. Picture taken June 7, 2021. REUTERS/Alexey Malgavko

Orthodox believers go on pilgrimage celebrating the icon of St. Nicholas in the village of Velikoretskoye in Kirov Region, Russia June 7, 2021. At least 17 thousand pilgrims, loaded with backpacks and some of them barefoot, took part in a five-day and 150-kilometer-long journey from Kirov to the village of Velikoretskoye, according to the local media. Picture taken June 7, 2021. REUTERS/Alexey Malgavko

Orthodox believers have a rest during a pilgrimage celebrating the icon of St. Nicholas in the village of Velikoretskoye in Kirov Region, Russia June 7, 2021. At least 17 thousand pilgrims, loaded with backpacks and some of them barefoot, took part in a five-day and 150-kilometer-long journey from Kirov to the village of Velikoretskoye, according to the local media. Picture taken June 7, 2021. REUTERS/Alexey Malgavko

Orthodox believers go on pilgrimage celebrating the icon of St. Nicholas in Kirov Region, Russia June 7, 2021. At least 17 thousand pilgrims, loaded with backpacks and some of them barefoot, took part in a five-day and 150-kilometer-long journey from Kirov to the village of Velikoretskoye, according to the local media. Picture taken June 7, 2021. REUTERS/Alexey Malgavko

Orthodox believers have a bath in the Velikaya River as they go on pilgrimage celebrating the icon of St. Nicholas in the village of Velikoretskoye in Kirov Region, Russia June 6, 2021. At least 17 thousand pilgrims, loaded with backpacks and some of them barefoot, took part in a five-day and 150-kilometer-long journey from Kirov to the village of Velikoretskoye, according to the local media. Picture taken June 6, 2021. REUTERS/Alexey Malgavko

A clergyman conducts a service as Orthodox believers go on pilgrimage celebrating the icon of St. Nicholas in the village of Velikoretskoye in Kirov Region, Russia June 6, 2021. At least 17 thousand pilgrims, loaded with backpacks and some of them barefoot, took part in a five-day and 150-kilometer-long journey from Kirov to the village of Velikoretskoye, according to the local media. Picture taken June 6, 2021. REUTERS/Alexey Malgavko

An Orthodox believer kisses an icon during a pilgrimage celebrating the icon of St. Nicholas in the village of Velikoretskoye in Kirov Region, Russia June 6, 2021. At least 17 thousand pilgrims, loaded with backpacks and some of them barefoot, took part in a five-day and 150-kilometer-long journey from Kirov to the village of Velikoretskoye, according to the local media. Picture taken June 6, 2021. REUTERS/Alexey Malgavko

Orthodox believers go on pilgrimage celebrating the icon of St. Nicholas in the village of Velikoretskoye in Kirov Region, Russia June 6, 2021. At least 17 thousand pilgrims, loaded with backpacks and some of them barefoot, took part in a five-day and 150-kilometer-long journey from Kirov to the village of Velikoretskoye, according to the local media. Picture taken June 6, 2021. REUTERS/Alexey Malgavko

Orthodox believers say prayers during a pilgrimage in the village of Velikoretskoye in Kirov Region, Russia June 6, 2021. At least 17 thousand pilgrims, loaded with backpacks and some of them barefoot, took part in a five-day and 150-kilometer-long journey celebrating the icon of St. Nicholas from Kirov to the village of Velikoretskoye, according to the local media. Picture taken June 6, 2021. REUTERS/Alexey Malgavko

An Orthodox believer holds a mobile phone during a pilgrimage celebrating the icon of St. Nicholas in Monastyrskoye village in Kirov Region, Russia June 5, 2021. At least 17 thousand pilgrims, loaded with backpacks and some of them barefoot, took part in a five-day and 150-kilometer-long journey from Kirov to the village of Velikoretskoye, according to the local media. Picture taken June 5, 2021. REUTERS/Alexey Malgavko

An Orthodox believer kisses the icon of St. Nicholas during a pilgrimage in Kirov Region, Russia June 5, 2021. At least 17 thousand pilgrims, loaded with backpacks and some of them barefoot, took part in a five-day and 150-kilometer-long journey celebrating the icon of St. Nicholas from Kirov to the village of Velikoretskoye, according to the local media. Picture taken June 5, 2021. REUTERS/Alexey Malgavko

Orthodox believers go on pilgrimage celebrating the icon of St. Nicholas in Kirov Region, Russia June 4, 2021. At least 17 thousand pilgrims, loaded with backpacks and some of them barefoot, took part in a five-day and 150-kilometer-long journey from Kirov to the village of Velikoretskoye, according to the local media. Picture taken June 4, 2021. REUTERS/Alexey Malgavko

Orthodox believers go on pilgrimage celebrating the icon of St. Nicholas in Kirov Region, Russia June 4, 2021. At least 17 thousand pilgrims, loaded with backpacks and some of them barefoot, took part in a five-day and 150-kilometer-long journey from Kirov to the village of Velikoretskoye, according to the local media. Picture taken June 4, 2021. REUTERS/Alexey Malgavko

Orthodox believers go on pilgrimage celebrating the icon of St. Nicholas in Kirov Region, Russia June 4, 2021. At least 17 thousand pilgrims, loaded with backpacks and some of them barefoot, took part in a five-day and 150-kilometer-long journey from Kirov to the village of Velikoretskoye, according to the local media. Picture taken June 4, 2021. REUTERS/Alexey Malgavko TPX IMAGES OF THE DAY

Orthodox believers have a rest during a pilgrimage celebrating the icon of St. Nicholas in Kirov Region, Russia June 4, 2021. At least 17 thousand pilgrims, loaded with backpacks and some of them barefoot, took part in a five-day and 150-kilometer-long journey from Kirov to the village of Velikoretskoye, according to the local media. Picture taken June 4, 2021. REUTERS/Alexey Malgavko

Orthodox believers go on pilgrimage celebrating the icon of St. Nicholas in Kirov Region, Russia June 4, 2021. At least 17 thousand pilgrims, loaded with backpacks and some of them barefoot, took part in a five-day and 150-kilometer-long journey from Kirov to the village of Velikoretskoye, according to the local media. Picture taken June 4, 2021. REUTERS/Alexey Malgavko

Orthodox believers go on pilgrimage celebrating the icon of St. Nicholas in Kirov Region, Russia June 4, 2021. At least 17 thousand pilgrims, loaded with backpacks and some of them barefoot, took part in a five-day and 150-kilometer-long journey from Kirov to the village of Velikoretskoye, according to the local media. Picture taken June 4, 2021. REUTERS/Alexey Malgavko

An Orthodox believer goes on pilgrimage celebrating the icon of St. Nicholas in Kirov Region, Russia June 4, 2021. At least 17 thousand pilgrims, loaded with backpacks and some of them barefoot, took part in a five-day and 150-kilometer-long journey from Kirov to the village of Velikoretskoye, according to the local media. Picture taken June 4, 2021. REUTERS/Alexey Malgavko

Orthodox believers go on pilgrimage celebrating the icon of St. Nicholas in Kirov Region, Russia June 4, 2021. At least 17 thousand pilgrims, loaded with backpacks and some of them barefoot, took part in a five-day and 150-kilometer-long journey from Kirov to the village of Velikoretskoye, according to the local media. Picture taken June 4, 2021. REUTERS/Alexey Malgavko

Orthodox believers go on pilgrimage celebrating the icon of St. Nicholas in Kirov Region, Russia June 4, 2021. At least 17 thousand pilgrims, loaded with backpacks and some of them barefoot, took part in a five-day and 150-kilometer-long journey from Kirov to the village of Velikoretskoye, according to the local media. Picture taken June 4, 2021. REUTERS/Alexey Malgavko

A clergyman sprinkles water on Orthodox believers, who go on pilgrimage celebrating the icon of St. Nicholas in Kirov Region, Russia June 4, 2021. At least 17 thousand pilgrims, loaded with backpacks and some of them barefoot, took part in a five-day and 150-kilometer-long journey from Kirov to the village of Velikoretskoye, according to the local media. Picture taken June 4, 2021. REUTERS/Alexey Malgavko

Orthodox believers go on pilgrimage celebrating the icon of St. Nicholas in Kirov Region, Russia June 4, 2021. At least 17 thousand pilgrims, loaded with backpacks and some of them barefoot, took part in a five-day and 150-kilometer-long journey from Kirov to the village of Velikoretskoye, according to the local media. Picture taken June 4, 2021. REUTERS/Alexey Malgavko

Orthodox believers go on pilgrimage celebrating the icon of St. Nicholas in Kirov Region, Russia June 4, 2021. At least 17 thousand pilgrims, loaded with backpacks and some of them barefoot, took part in a five-day and 150-kilometer-long journey from Kirov to the village of Velikoretskoye, according to the local media. Picture taken June 4, 2021. REUTERS/Alexey Malgavko

Orthodox believers go on pilgrimage celebrating the icon of St. Nicholas in Kirov Region, Russia June 4, 2021. At least 17 thousand pilgrims, loaded with backpacks and some of them barefoot, took part in a five-day and 150-kilometer-long journey from Kirov to the village of Velikoretskoye, according to the local media. Picture taken June 4, 2021. REUTERS/Alexey Malgavko

A woman cooks a meal during a pilgrimage of Orthodox believers, who celebrate the icon of St. Nicholas in the village of Bobino in Kirov Region, Russia June 3, 2021. At least 17 thousand pilgrims, loaded with backpacks and some of them barefoot, took part in a five-day and 150-kilometer-long journey from Kirov to the village of Velikoretskoye, according to the local media. Picture taken June 3, 2021. REUTERS/Alexey Malgavko

An Orthodox believer kisses the icon of St. Nicholas during a pilgrimage in Kirov Region, Russia June 3, 2021. At least 17 thousand pilgrims, loaded with backpacks and some of them barefoot, took part in a five-day and 150-kilometer-long journey celebrating the icon of St. Nicholas from Kirov to the village of Velikoretskoye, according to the local media. Picture taken June 3, 2021. REUTERS/Alexey Malgavko

Orthodox believers go on pilgrimage celebrating the icon of St. Nicholas in Kirov, Russia June 3, 2021. At least 17 thousand pilgrims, loaded with backpacks and some of them barefoot, took part in a five-day and 150-kilometer-long journey from Kirov to the village of Velikoretskoye, according to the local media. Picture taken June 3, 2021. REUTERS/Alexey Malgavko

A Spider Bot is pictured on a backpack ahead of the opening of the Avengers Campus area at Disney California Adventure Park in Anaheim, California, U.S., June 1, 2021. Picture taken June 1, 2021. REUTERS/Mario Anzuoni

A closed backpackers hotel is seen as the country struggles with a third wave of infections of the coronavirus disease (COVID-19), in Sukhumvit road, in Bangkok, Thailand April 23, 2021. REUTERS/Jorge Silva

Soccer Football - Twelve of Europe's top football clubs launch a breakaway Super League - Barcelona, Spain - April 20, 2021 A family is seen walking with a backpack bearing the Barcelona logo REUTERS/Nacho Doce

A man with a dog in his backpack stands outside Buckingham Palace after Britain's Prince Philip, husband of Queen Elizabeth, died at the age of 99, in London, Britain, April 10, 2021. REUTERS/Henry Nicholls

A woman wearing a protective face mask carries her pet cat in a backpack as they wait to cross a street, amid the coronavirus disease (COVID-19) outbreak in Barcelona, Spain April 9, 2021. REUTERS/Nacho Doce TPX IMAGES OF THE DAY

Jamari Prim, 18, loads backpacks, which he will distribute to the homeless, into his car in Raleigh, North Carolina, U.S., April 4, 2021. After graduating a semester early from high school, Prim took classes at a community college. He will enroll at Winston-Salem State University in the fall. He plans to study sociology and justice, and he wants to one day open a youth community center. For the past two years he has been working as a youth mentor. "It feels like the need to have purpose-driven studies has been forced upon us," Prim said. "I can't not see the injustice that is around me." REUTERS/Callaghan O'Hare SEARCH "CLASS OF 2021" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES

Goose, a nine-month-old cat, sits in a backpack as people gather during a Speak Out Against Sexual Violence demonstration at Eastern Michigan University in Ypsilanti, Michigan, U.S., March 28, 2021. REUTERS/Emily Elconin

A teacher (L) prepares to put a tag on the backpack of Mmema Mkangya, a new procedure due to the coronavirus disease (COVID-19), as Mkangya arrives at school on a school bus on the first day back to school after COVID-19 restrictions were adjusted, in Louisville, Kentucky, U.S. March 17, 2021. REUTERS/Amira Karaoud

Esther and Mmema take the tags off their new backpacks on their first day back to school after coronavirus disease (COVID-19) restrictions were adjusted, in Louisville, Kentucky, U.S. March 17, 2021. REUTERS/Amira Karaoud

Delivery riders with backpacks of Glovo, Uber eats and Deliveroo wait for orders at Universitat square in Barcelona, Spain, February 26, 2021. Picture taken on February 26, 2021. REUTERS/Albert Gea