A man wearing a protective face mask walks, amid the coronavirus disease (COVID-19) pandemic, in silhouette through the Chinatown neighborhood of New York City, U.S., October 21, 2021. REUTERS/Shannon Stapleton TPX IMAGES OF THE DAY

People are seen in silhouette walking amid the coronavirus disease (COVID-19) pandemic inside Grand Central Station in New York City, U.S., October 19, 2021. REUTERS/Shannon Stapleton

The silhouette of German Chancellor Angela Merkel is seen as she addresses the media during a statement following an online G20 summit on the current situation in Afghanistan, in Berlin, Germany, October 12,2021. REUTERS/Michele Tantussi

People dressed in costumes are seen in silhouette attending the 2021 New York Comic Con at the Jacob Javits Convention Center in New York City, U.S., October 8, 2021. REUTERS/Shannon Stapleton

A customer wearing a protective face mask and feeding a cat is seen in silhouette at the Kopi Cat cafe after the ease of restrictions amid the coronavirus disease (COVID-19) pandemic in Jakarta, Indonesia, September 23, 2021. REUTERS/Ajeng Dinar Ulfiana TPX IMAGES OF THE DAY

The silhouette of a Border Patrol Agent is pictured near the banks of the Rio Grande river as he walks in Del Rio, Texas, U.S., as seen from Ciudad Acuna, Mexico September 22, 2021. REUTERS/Daniel Becerril

A U.S. flag hangs in silhouette at sunset in Punta Gorda, Florida, U.S., September 20, 2021. REUTERS/Shannon Stapleton

People are seen in silhouette watching the sunset, amid the coronavirus disease (COVID-19) pandemic, at the Bayfront Park in Sarasota, Florida, U.S., September 19, 2021. REUTERS/Shannon Stapleton

People are seen in silhouette watching the sunset, amid the coronavirus disease (COVID-19) pandemic, at the Bayfront Park in Sarasota, Florida, U.S., September 19, 2021. REUTERS/Shannon Stapleton

A priest is seen in silhouette as faithful gather for Holy Mass with Pope Francis at the Basilica of Our Lady of Sorrows in Sastin, Slovakia, September 15, 2021. REUTERS/David Cerny

Soccer Football - LaLiga - Real Madrid v Celta Vigo - Santiago Bernabeu, Madrid, Spain - September 12, 2021 General view of a silhouette of a person seen inside the stadium before the match REUTERS/Susana Vera

A flower seen in silhouette stands on the south reflecting pool at the 9/11 Memorial site in the lower section of Manhattan, New York City, U.S., September 2, 2021. REUTERS/Shannon Stapleton

The silhouette of German Interior Minister, Horst Seehofer (L) is seen as he addresses a press conference after a special meeting of the Interior Committee on Afghanistan in Berlin, Germany August 19, 2021. Tobias Schwarz / Pool via REUTERS

The silhouette of German Interior Minister Horst Seehofer is seen as he addresses a press conference after a special meeting of the Interior Committee on Afghanistan in Berlin, Germany August 19, 2021. Tobias Schwarz / Pool via REUTERS

A composite image made from 15 frames shows the Chinese Space Station in silhouette as it transits the Sun, as seen from Shanghai, China August 6, 2021. REUTERS/Aly Song TPX IMAGES OF THE DAY

Senate Minority leader Mitch McConnell (R-KY) is seen in silhouette as he walks to his office at the U.S. Capitol in Washington, U.S., August 5, 2021. REUTERS/Evelyn Hockstein

Tokyo 2020 Olympics - Athletics - Women's High Jump - Qualification - Olympic Stadium, Tokyo, Japan - August 5, 2021. General view of the silhouette of Maja Nilsson of Sweden REUTERS/Hannah Mckay

Tokyo 2020 Olympics - Athletics - Men's 400m Hurdles - Final - Olympic Stadium, Tokyo, Japan - August 3, 2021. General view shows the silhouette of people and the stadium before the final REUTERS/Lucy Nicholson

Tokyo 2020 Olympics - Athletics - Women's 400m Hurdles - Semifinal - Olympic Stadium, Tokyo, Japan - August 2, 2021. General view of the silhouettes of athletes in action during Semifinal 3 as rain falls REUTERS/Hannah Mckay

Tokyo 2020 Olympics - Athletics - Women's 400m Hurdles - Semifinal - Olympic Stadium, Tokyo, Japan - August 2, 2021. General view of the silhouettes of athletes in action during Semifinal 3 as rain falls REUTERS/Hannah Mckay

Tokyo 2020 Olympics - Athletics - Women's 400m Hurdles - Semifinal - Olympic Stadium, Tokyo, Japan - August 2, 2021. General view of the silhouettes of athletes in action during Semifinal 3 as rain falls REUTERS/Hannah Mckay

Tokyo 2020 Olympics - Equestrian - Eventing - Dressage Individual - Day 1 Session 2 - Equestrian Park - Tokyo, Japan - July 30, 2021. A photographer silhouette is seen during the Dressage Individual Day 1 REUTERS/Alkis Konstantinidis

The silhouette of the city is seen through a Cuban flag during a protest against the U.S. economic embargo in Cuba, in Madrid, Spain, July 26, 2021. REUTERS/Juan Medina

A silhouette of the 2020 Tokyo Olympic Games Athletes' Village is seen in Tokyo, Japan, July 19, 2021. REUTERS/Naoki Ogura

A silhouette of Samsara Duffey is seen inside the fire lookout as the sun sets behind the Patrol Mountain Fire Lookout in Augusta, Montana, U.S., July 16, 2021. Even after spotting some 50 fires throughout her career, Samsara gets a jolt when she spots a fresh one. "My heart starts racing, and I get a little short of breath." REUTERS/Brittany Hosea-Small SEARCH "WILDFIRES LOOKOUT" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES

Golf - The 149th Open Championship - Royal St George's, Sandwich, Britain - July 16, 2021 The silhouette of South Africa's Louis Oosthuizen and his caddie during the second round REUTERS/Paul Childs

Golf - The 149th Open Championship - Royal St George's, Sandwich, Britain - July 16, 2021 The silhouette of South Africa's Louis Oosthuizen in action during the second round REUTERS/Paul Childs

Golf - The 149th Open Championship - Royal St George's, Sandwich, Britain - July 16, 2021 The silhouette of South Africa's Louis Oosthuizen in action during the second round REUTERS/Paul Childs TPX IMAGES OF THE DAY

Golf - The 149th Open Championship - Royal St George's, Sandwich, Britain - July 16, 2021 The silhouette of South Africa's Louis Oosthuizen during the second round REUTERS/Paul Childs

Golf - The 149th Open Championship - Royal St George's, Sandwich, Britain - July 16, 2021 The silhouette of Republic of Ireland's Shane Lowry in action during the second round REUTERS/Paul Childs

Golf - The 149th Open Championship - Royal St George's, Sandwich, Britain - July 16, 2021 The silhouette of Republic of Ireland's Shane Lowry in action during the second round REUTERS/Paul Childs

Golf - The 149th Open Championship - Royal St George's, Sandwich, Britain - July 16, 2021 The silhouette of Spain's Jon Rahm in action during the second round REUTERS/Paul Childs

Golf - The 149th Open Championship - Royal St George's, Sandwich, Britain - July 16, 2021 The silhouette of South Africa's Louis Oosthuizen in action during the second round REUTERS/Paul Childs

Golf - The 149th Open Championship - Royal St George's, Sandwich, Britain - July 16, 2021 The silhouette of South Africa's Louis Oosthuizen during the second round REUTERS/Paul Childs

Golf - The 149th Open Championship - Royal St George's, Sandwich, Britain - July 16, 2021 The silhouette of South Africa's Louis Oosthuizen during the second round REUTERS/Paul Childs

Golf - The 149th Open Championship - Royal St George's, Sandwich, Britain - July 16, 2021 Silhouette of Spain's Jon Rahm on the Mastercard logo during the second round REUTERS/Paul Childs

Golf - The 149th Open Championship - Royal St George's, Sandwich, Britain - July 15, 2021 General view of the silhouettes of spectators during the first round REUTERS/Paul Childs

Golf - The 149th Open Championship - Royal St George's, Sandwich, Britain - July 15, 2021 General view of the silhouettes of Xander Schauffele of the U.S., Scotland's Robert MacIntyre and Rickie Fowler of the U.S. during the first round REUTERS/Paul Childs

Golf - The 149th Open Championship - Royal St George's, Sandwich, Britain - July 15, 2021 General view of the silhouettes of spectators as a bird flies over them during the first round REUTERS/Paul Childs

Britain's Queen Elizabeth is seen in silhouette as she visits Manchester Cathedral, in Manchester, Britain, July 8, 2021. Christopher Furlong/Pool via REUTERS

Britain's Queen Elizabeth is seen in silhouette as she visits Manchester Cathedral, in Manchester, Britain, July 8, 2021. Christopher Furlong/Pool via REUTERS

The silhouette of a marijuana plant is pictured near a flag of Mexico during a march in favor of the decriminalization of cannabis, after the court approved its use only if they have the permission of the health authorities in Mexico City, Mexico July 3, 2021. REUTERS/Luis Cortes

Asylum-seeking migrant children from Central America and Mexico, who were expelled from the U.S. and sent back to Mexico with their families, they are touching the silhouette of their hand draw during an end of school inside a shelter in Ciudad Juarez, Mexico July 1, 2021. REUTERS/Jose Luis Gonzalez TPX IMAGES OF THE DAY

Soccer Football - Euro 2020 - Round of 16 - Belgium v Portugal - La Cartuja Stadium, Seville, Spain - June 27, 2021 Silhouettes of fans inside the stadium Pool via REUTERS/Alexander Hassenstein

A composite image of 5 separate photographs taken with a single fixed camera shows a sunspot and the International Space Station in silhouette as it transits the Sun, as seen from near Tbilisi, Georgia June 19, 2021. Picture taken through a telescope. REUTERS/Irakli Gedenidze TPX IMAGES OF THE DAY

Silhouettes of demonstrators are seen as they march around the Hungarian parliament to protest against Hungarian Prime Minister Viktor Orban and the latest anti-LGBTQ law in Budapest, Hungary, June 14, 2021. REUTERS/Marton Monus

Silhouettes of demonstrators are seen as they march around the Hungarian parliament to protest against Hungarian Prime Minister Viktor Orban and the latest anti-LGBTQ law in Budapest, Hungary, June 14, 2021. REUTERS/Marton Monus TPX IMAGES OF THE DAY

Soccer Football - Euro 2020 - Group B - Denmark v Finland - Parken Stadium, Copenhagen, Denmark - June 12, 2021 General view of the silhouettes of Denmark players before the match Pool via REUTERS/Wolfgang Rattay

Soccer Football - Euro 2020 - Group B - Denmark v Finland - Parken Stadium, Copenhagen, Denmark - June 12, 2021 General view of the Denmark players and their silhouettes during their national anthem before the match Pool via REUTERS/Wolfgang Rattay

Asylum-seeking migrants' families are seen in silhouette as they wait to be escorted to the main road by the U.S. National Guard after crossing the Rio Grande river into the United States from Mexico in Roma, Texas, U.S., June 9, 2021. Picture taken June 9, 2021. REUTERS/Go Nakamura

Asylum-seeking migrants' families are seen in silhouette as they wait to be escorted to the main road by the U.S. National Guard after crossing the Rio Grande river into the United States from Mexico in Roma, Texas, U.S., June 9, 2021. Picture taken June 9, 2021. REUTERS/Go Nakamura

Melodi Butler, 6, is seen in silhouette standing at a makeshift memorial for 10-year-old Justin Wallace, who was shot and killed when a shooter fired rounds at a home in the Far Rockaway section of Queens Saturday evening according to the New York Police Department, during a Safe Streets Solidarity rally outside the home in New York City, U.S., June 9, 2021. REUTERS/Shannon Stapleton

Tennis - French Open - Roland Garros, Paris, France - June 9, 2021 People are seen in silhouette as Spain's Rafael Nadal is shown on a big screen during his quarter final match against Argentina's Diego Schwartzman REUTERS/Gonzalo Fuentes

Eric, who said he was a homeless veteran, is seen in silhouette under the Macy's awning with his hands on his head as he panhandles in New York City, U.S., June 7, 2021. Picture taken June 7, 2021. REUTERS/Shannon Stapleton

Tennis - WTA 250 - Nottingham Open - Nottingham Tennis Centre, Nottingham, Britain - June 5, 2021 A silhouette of Spain's Georgina Garcia Perez in action seen during her qualifying match against Katie Volynets of the U.S Action Images via Reuters/Molly Darlington

Tennis - WTA 250 - Nottingham Open - Nottingham Tennis Centre, Nottingham, Britain - June 5, 2021 A silhouette of Katie Volynets of the U.S in action seen during her qualifying match against Spain's Georgina Garcia Perez Action Images via Reuters/Molly Darlington

A television camera is seen in silhouette standing in front of "Autoglyph #177", a non-fungible token (NFT), and "CryptoPunk #7523", a series of 10,000 unique pixel-art characters made by Larva Labs in 2017, during a media preview for the "Natively Digital: A Curated NFT Sale" auction at Sotheby's in New York City, U.S., June 4, 2021. REUTERS/Shannon Stapleton

A photographer is seen in silhouette by non-fungible tokens (NFT) art pieces during a media preview for the "Natively Digital: A Curated NFT Sale" auction at Sotheby's in New York City, U.S., June 4, 2021. REUTERS/Shannon Stapleton

A man is seen in silhouette standing in front of "Quantum" by Kevin McCoy, a non-fungible token (NFT) which Sotheby's auction house says is the first known digital art collectible created in 2014, during a media preview for the "Natively Digital: A Curated NFT Sale" auction at Sotheby's in New York City, U.S., June 4, 2021. REUTERS/Shannon Stapleton

The International Space Station (ISS) is silhouetted as it transits the Sun, as seen from Shanghai, China June 1, 2021. REUTERS/Aly Song