People onboard a sightseeing boat docked at the Doha Corniche with the Doha night skyline seen in the background, ahead of the FIFA World Cup 2022 soccer tournament, in Doha, Qatar November 14, 2022. REUTERS/Amr Abdallah Dalsh 

Soccer Football - FIFA World Cup Qatar 2022 Preview - Doha, Qatar - November 13, 2022 Generl view of sightseeing boat at the Doha Corniche REUTERS/Marko Djurica 

Soccer Football - FIFA World Cup Qatar 2022 Preview - Doha, Qatar - November 13, 2022 People onboard a sightseeing boat docked at the Doha Corniche with the Doha night skyline seen in the background REUTERS/Marko Djurica 

Soccer Football - FIFA World Cup Qatar 2022 Preview - Doha, Qatar - November 13, 2022 People stood next to a sightseeing boat docked at the Doha Corniche REUTERS/Marko Djurica 

Soccer Football - FIFA World Cup Qatar 2022 Preview - Doha, Qatar - November 13, 2022 People seen onboard a sightseeing boat docked at the Doha Corniche REUTERS/Marko Djurica 

A tour guide raises an Italian flag as she leads a tourist group from Italy, at Senso-ji temple, at Asakusa district, a popular sightseeing spot, in Tokyo, Japan, October 19, 2022. REUTERS/Issei Kato 

Tourists from abroad stroll at Nakamise street leading to Senso-ji temple at Asakusa district, a popular sightseeing spot, in Tokyo, Japan, October 19, 2022. REUTERS/Issei Kato 

Visitors from abroad stand at Senso-ji temple at Asakusa district, a popular sightseeing spot, in Tokyo, Japan, October 19, 2022. REUTERS/Issei Kato 

A visitor from abroad takes a photo at Nakamise street leading to Senso-ji temple at Asakusa district, a popular sightseeing spot, in Tokyo, Japan, October 19, 2022. REUTERS/Issei Kato 

Visitors, including from abroad, stroll at Nakamise street leading to Senso-ji temple, at Asakusa district, a popular sightseeing spot in Tokyo, Japan, October 19, 2022. REUTERS/Issei Kato 

Tourists from the U.S. wearing Japanese traditional kimonos stroll at Senso-ji temple at Asakusa district, a popular sightseeing spot, in Tokyo, Japan, October 19, 2022. REUTERS/Issei Kato 

Tourists from the U.S. take selfie photos at Nakamise street leading to Senso-ji temple, at Asakusa district, a popular sightseeing spot in Tokyo, Japan, October 19, 2022. REUTERS/Issei Kato 

Passengers wearing face masks following the coronavirus disease (COVID-19) outbreak sit in a sightseeing bus during a night tour, ahead of the Chinese National Day Golden Week holiday in Beijing, China September 26, 2022. REUTERS/Florence Lo 

A tour guide gives introduction as passengers wearing face masks following the coronavirus disease (COVID-19) outbreak sit in a sightseeing bus during a night tour, ahead of the Chinese National Day in Beijing, China September 26, 2022. REUTERS/Tingshu Wang 

Passengers wearing face masks following the coronavirus disease (COVID-19) outbreak sit in a sightseeing bus during a night tour, ahead of the Chinese National Day in Beijing, China September 26, 2022. REUTERS/Tingshu Wang 

Passengers wearing protective masks following the coronavirus disease (COVID-19) outbreak sit in a sightseeing bus as it travels past Tiananmen Gate during a night tour, ahead of the Chinese National Day in Beijing, China September 26, 2022. REUTERS/Tingshu Wang 

Passengers wearing protective masks following the coronavirus disease (COVID-19) outbreak sit in a sightseeing bus during a night tour, ahead of the Chinese National Day in Beijing, China September 26, 2022. REUTERS/Tingshu Wang 

A passenger wearing a protective mask following the coronavirus disease (COVID-19) outbreak sits in a sightseeing bus as it travels past Tiananmen Gate during a night tour, ahead of the Chinese National Day in Beijing, China September 26, 2022. REUTERS/Tingshu Wang 

Passengers wearing protective masks following the coronavirus disease (COVID-19) outbreak use their phones in a sightseeing bus as it travels past Tiananmen Gate during a night tour, ahead of the Chinese National Day in Beijing, China September 26, 2022. REUTERS/Tingshu Wang 

Passengers wearing protective masks following the coronavirus disease (COVID-19) outbreak sit in a sightseeing bus as it travels past Tiananmen Gate during a night tour, ahead of the Chinese National Day in Beijing, China September 26, 2022. REUTERS/Tingshu Wang 

Passengers wearing protective masks following the coronavirus disease (COVID-19) outbreak sit in a sightseeing bus during a night tour, ahead of the Chinese National Day in Beijing, China September 26, 2022. REUTERS/Florence Lo 

Passengers wearing protective masks following the coronavirus disease (COVID-19) outbreak sit in a sightseeing bus as it travels past Tiananmen Gate during a night tour, ahead of the Chinese National Day in Beijing, China September 26, 2022. REUTERS/Florence Lo 

A sightseeing bus travels past Tiananmen Gate during a night tour, ahead of the Chinese National Day, in Beijing, China September 26, 2022. REUTERS/Florence Lo 

Passengers wearing protective masks following the coronavirus disease (COVID-19) outbreak sit in a sightseeing bus as it travels past Tiananmen Gate during a night tour, ahead of the Chinese National Day in Beijing, China September 26, 2022. REUTERS/Florence Lo 

A man sleeps on a cement road barrier as a sightseeing bus makes its way across 42nd street in New York City, U.S., July 12, 2022. REUTERS/Shannon Stapleton 

Visitors wearing protective face masks take selfie photos at Nakamise street leading to Senso-ji temple at Asakusa district, a popular sightseeing spot, amid the coronavirus disease (COVID-19) pandemic, in Tokyo, Japan, June 10, 2022. REUTERS/Issei Kato 

A Geisha, a traditional Japanese female entertainer, wearing a protective face shield, is seen at Nakamise street leading to Senso-ji temple at Asakusa district, a popular sightseeing spot, amid the coronavirus disease (COVID-19) pandemic, in Tokyo, Japan, June 10, 2022. REUTERS/Issei Kato 

A Geisha, a traditional Japanese female entertainer, covers her mouth using a paper fan as she chats with people at Nakamise street leading to Senso-ji temple at Asakusa district, a popular sightseeing spot, amid the coronavirus disease (COVID-19) pandemic, in Tokyo, Japan, June 10, 2022. REUTERS/Issei Kato 

Gray Line Westcoast Sightseeing tour guide Andy Buttait leads a visit to Grouse Mountain, as tourism picks up, two years after the industry was shuttered due to the coronavirus disease (COVID-19) pandemic, in North Vancouver, British Columbia, Canada June 1, 2022. REUTERS/Jennifer Gauthier 

People walk past a sightseeing tours promoter in central Saint Petersburg, Russia May 27, 2022. REUTERS/Anton Vaganov 

A Gray Line Westcoast Sightseeing Hop-on Hop-off bus makes its way through Gastown, as the pace of cruise ships arriving in Canadian ports picks up, two years after the industry was shuttered due to the COVID-19 pandemic, in Vancouver, British Columbia, Canada May 13, 2022. REUTERS/Jennifer Gauthier 

Passengers board a Gray Line Westcoast Sightseeing Hop-on Hop-off bus at Canada Place, as the pace of cruise ships arriving in Canadian ports picks up, two years after the industry was shuttered due to the COVID-19 pandemic, in Vancouver, British Columbia, Canada May 13, 2022. REUTERS/Jennifer Gauthier 

Tourists sightsee aboard a Gray Line Westcoast Sightseeing Hop-on Hop-off bus, as the pace of cruise ships arriving in Canadian ports picks up, two years after the industry was shuttered due to the COVID-19 pandemic, in Vancouver, British Columbia, Canada May 13, 2022. REUTERS/Jennifer Gauthier 

Christian Larrivee and Persgerald Javier of Montreal sightsee aboard a Hop-on Hop-off bus prior to their cruise to Alaska, as the pace of cruise ships arriving in Canadian ports picks up, two years after the industry was shuttered due to the COVID-19 pandemic, in Vancouver, British Columbia, Canada May 13, 2022. REUTERS/Jennifer Gauthier 

Christian Larrivee and Persgerald Javier of Montreal sightsee aboard a Hop-on Hop-off bus prior to their cruise to Alaska, as the pace of cruise ships arriving in Canadian ports picks up, two years after the industry was shuttered due to the COVID-19 pandemic, in Vancouver, British Columbia, Canada May 13, 2022. REUTERS/Jennifer Gauthier 

American cruise ship passengers sightsee in Stanley Park aboard a Hop-on Hop-off bus, as the pace of cruise ships arriving in Canadian ports picks up, two years after the industry was shuttered due to the COVID-19 pandemic, in Vancouver, British Columbia, Canada May 13, 2022. REUTERS/Jennifer Gauthier 

Visitors wearing protective face masks walk under decorations for the New Year at Nakamise street leading to Senso-ji temple at Asakusa district, a popular sightseeing spot, amid the coronavirus disease (COVID-19) pandemic, in Tokyo, Japan, December 24, 2021. REUTERS/Issei Kato 

Visitors wearing protective face masks walk under decorations for the New Year at Nakamise street leading to Senso-ji temple at Asakusa district, a popular sightseeing spot, amid the coronavirus disease (COVID-19) pandemic, in Tokyo, Japan, December 24, 2021. REUTERS/Issei Kato 

Visitors wearing protective face masks walk at Senso-ji temple at Asakusa district, a popular sightseeing spot, amid the coronavirus disease (COVID-19) pandemic, in Tokyo, Japan, December 24, 2021. REUTERS/Issei Kato 

Visitors wearing protective face masks walk under decorations for the New Year at Nakamise street leading to Senso-ji temple at Asakusa district, a popular sightseeing spot, amid the coronavirus disease (COVID-19) pandemic, in Tokyo, Japan, December 24, 2021. REUTERS/Issei Kato 

Visitors sightsee Black Sand Basin hot springs in Yellowstone National Park, Wyoming, U.S., December 16, 2021. REUTERS/Go Nakamura 

People travel past The London Eye on a sightseeing boat on the River Thames as tourism returns to central London, Britain, August 19, 2021. REUTERS/Hannah McKay 

People travel past The London Eye on a sightseeing boat on the River Thames as tourism returns to central London, Britain, August 19, 2021. REUTERS/Hannah McKay 

People travel past Tower Bridge on a sightseeing boat on the River Thames as tourism returns to central London, Britain, August 19, 2021. REUTERS/Hannah McKay TPX IMAGES OF THE DAY 

People travel on a sightseeing boat on the River Thames as tourism returns to central London, Britain, August 19, 2021. REUTERS/Hannah McKay 

People travel past the Big Ben clock tower on a sightseeing bus as tourism returns to central London, Britain, August 19, 2021. REUTERS/Hannah McKay 

People travel past Tower Bridge on a sightseeing boat on the River Thames as tourism returns to central London, Britain, August 19, 2021. REUTERS/Hannah McKay 

People travel past The London Eye on a sightseeing boat on the River Thames as tourism returns to central London, Britain, August 19, 2021. REUTERS/Hannah McKay 

People travel on a sightseeing boat on the River Thames as tourism returns to central London, Britain, August 19, 2021. REUTERS/Hannah McKay 

A woman travels past The London Eye on a sightseeing bus as tourism returns to central London, Britain, August 19, 2021. REUTERS/Hannah McKay 

People travel past Tower Bridge on a sightseeing boat on the River Thames as tourism returns to central London, Britain, August 19, 2021. REUTERS/Hannah McKay 

People wave from Millennium Bridge to people travelling on a sightseeing boat as tourism returns to central London, Britain, August 19, 2021. REUTERS/Hannah McKay 

A sightseeing boat is seen near harbour seals in Pegwell Bay, ahead of the Annual Thames seal survey carried out by the Zoological Society of London, in Ramsgate, Britain, August 5, 2021. Picture taken August 5, 2021. REUTERS/Henry Nicholls 

The City of London financial district is seen as people sit aboard a sightseeing boat on the River Thames, amid the coronavirus disease (COVID-19) pandemic in London, Britain, July 27, 2021. REUTERS/Henry Nicholls 

British tourists wearing protective face masks walk with their luggage, as they arrive at Malaga-Costa del Sol Airport for sightseeing, amid the coronavirus disease (COVID-19) outbreak in Malaga, Spain, July 19, 2021. REUTERS/Jon Nazca 

A British tourist, who is fully vaccinated against the coronavirus disease (COVID-19), wears a protective face mask, as she walks with his luggage after arriving at Malaga-Costa del Sol Airport for sightseeing, amid the coronavirus disease (COVID-19) outbreak in Malaga, Spain, July 19, 2021. REUTERS/Jon Nazca 

Students at Michigan?s Clarkston Junior High School get a temperature check by school principal Adam Kern outside their hotel before boarding a tour bus to go sightseeing in Washington, in Sterling, Virginia, U.S., June 18, 2021. Picture taken June 18, 2021. REUTERS/Evelyn Hockstein 

Daniel Bradstreet, a student at Michigan?s Clarkston Junior High School, has his temperature checked by school principal Adam Kern outside their hotel before boarding a tour bus with his classmates to go sightseeing in Washington, in Sterling, Virginia, U.S., June 18, 2021. Picture taken June 18, 2021. REUTERS/Evelyn Hockstein 

German tourists disembark for sightseeing from the cruise ship 'Mein Schiff 2' of the company TUI Cruises after it was docked at dawn in Malaga port, becoming the first cruise ship carrying tourists to arrive on Spain's mainland since June 2020, amid the coronavirus disease (COVID-19) pandemic, in Malaga, southern Spain, June 15, 2021. REUTERS/Jon Nazca 

German tourists disembark for sightseeing from the cruise ship 'Mein Schiff 2' of the company TUI Cruises after it was docked at dawn in Malaga port, becoming the first cruise ship carrying tourists to arrive on Spain's mainland since June 2020, amid the coronavirus disease (COVID-19) pandemic, in Malaga, southern Spain, June 15, 2021. REUTERS/Jon Nazca