Matt Falcus, member of Save the Trident organisation, tends to the Hawker Siddeley HS-121 Trident 1C on display at the North East Land, Sea and Air Museum (NELSAM) ahead of the venue's reopening to the public following the easing of COVID-19 restrictions in Sunderland, Britain May 15, 2021. REUTERS/Lee Smith

Matt Falcus, member of Save the Trident organisation, tends to the Hawker Siddeley HS-121 Trident 1C on display at the North East Land, Sea and Air Museum (NELSAM), ahead of the venue's reopening to the public following the easing of COVID-19 restrictions in Sunderland, Britain May 15, 2021. REUTERS/Lee Smith

Matt Falcus, member of Save the Trident organisation, tends to the Hawker Siddeley HS-121 Trident 1C on display at the North East Land, Sea and Air Museum (NELSAM), ahead of the venue's reopening to the public following the easing of COVID-19 restrictions in Sunderland, Britain May 15, 2021. REUTERS/Lee Smith

Chris Johnson, a volunteer at the North East Land, Sea and Air Museum (NELSAM), tends to an aircraft on display ahead of the venue's reopening to the public following the easing of COVID-19 restrictions, in Sunderland, Britain May 15, 2021. REUTERS/Lee Smith

Chris Johnson, a volunteer at the North East Land, Sea and Air Museum (NELSAM), tends to an aircraft on display ahead of the venue's reopening to the public following the easing of COVID-19 restrictions, in Sunderland, Britain May 15, 2021. REUTERS/Lee Smith

Dave Cook, volunteer at the North East Land, Sea and Air Museum (NELSAM), tends to the Vulcan bomber on display ahead of the venue's reopening to the public following the easing of COVID-19 restrictions, in Sunderland, Britain May 15, 2021. Picture taken with a drone. REUTERS/Lee Smith

Dave Cook, volunteer at the North East Land, Sea and Air Museum (NELSAM), tends to the Vulcan bomber on display ahead of the venue's reopening to the public following the easing of COVID-19 restrictions, in Sunderland, Britain May 15, 2021. Picture taken with a drone. REUTERS/Lee Smith

Dave Cook, volunteer at the North East Land, Sea and Air Museum (NELSAM), tends to the Vulcan bomber on display ahead of the venue's reopening to the public following the easing of COVID-19 restrictions, in Sunderland, Britain May 15, 2021. Picture taken with a drone. REUTERS/Lee Smith TPX IMAGES OF THE DAY

Dave Cook, volunteer at the North East Land, Sea and Air Museum (NELSAM), tends to the Vulcan bomber on display ahead of the venue's reopening to the public following the easing of COVID-19 restrictions, in Sunderland, Britain May 15, 2021. Picture taken with a drone. REUTERS/Lee Smith

Dave Cook, volunteer at the North East Land, Sea and Air Museum (NELSAM), tends to the Vulcan bomber on display ahead of the venue's reopening to the public following the easing of COVID-19 restrictions, in Sunderland, Britain May 15, 2021. Picture taken with a drone. REUTERS/Lee Smith

Dave Cook, volunteer at the North East Land, Sea and Air Museum (NELSAM), tends to the Vulcan bomber on display ahead of the venue's reopening to the public, following the easing of COVID-19 restrictions in Sunderland, Britain May 15, 2021. Picture taken with a drone. REUTERS/Lee Smith

Outside view of the Bourse de Commerce - Pinault Collection contemporary art museum in Paris, France, May 14, 2021. Picture taken May 14, 2021. REUTERS/Sarah Meyssonnier

The art installation of stuffed pigeons called "Others" by artist Maurizio Cattelan is seen on the balconies of the Rotonde at the Bourse de Commerce - Pinault Collection contemporary art museum in Paris, France, May 14, 2021. Picture taken May 14, 2021. REUTERS/Sarah Meyssonnier

A journalist walks past the installation of black-and-white photographs named "Helms Amendment, 1989" by Louise Lawler in the Gallery 3, dedicated to photography, during a press visit at the Bourse de Commerce - Pinault Collection contemporary art museum in Paris, France, May 14, 2021. Picture taken May 14, 2021. REUTERS/Sarah Meyssonnier

A general view shows the art installation "Untitled 2011-2020" by artist Urs Fischer in the Rotonde at the Bourse de Commerce - Pinault Collection contemporary art museum in Paris, France, May 14, 2021. Picture taken May 14, 2021. REUTERS/Sarah Meyssonnier

A view shows the ceramic musical sculptures by Tarek Atoui displayed in the Studio at the Bourse de Commerce - Pinault Collection contemporary art museum in Paris, France, May 14, 2021. Picture taken May 14, 2021. REUTERS/Sarah Meyssonnier

People walk past the installation of photographs by Sherrie Levine in Gallery 3, dedicated to photography, during a press visit at the Bourse de Commerce - Pinault Collection contemporary art museum in Paris, France, May 14, 2021. Picture taken May 14, 2021. REUTERS/Sarah Meyssonnier

An employee stands next to artworks by African American artist David Hammons inside the Gallery 2 at the Bourse de Commerce - Pinault Collection contemporary art museum in Paris, France, May 14, 2021. Picture taken May 14, 2021. REUTERS/Sarah Meyssonnier

A view shows the staircase and the Rotonde during a press visit at the Bourse de Commerce - Pinault Collection contemporary art museum in Paris, France, May 14, 2021. Picture taken May 14, 2021. REUTERS/Sarah Meyssonnier

An employee stands next to paintings by artists Claire Tabouret and Lynette Yiadom-Boakye at the Bourse de Commerce - Pinault Collection contemporary art museum in Paris, France, May 14, 2021. Picture taken May 14, 2021. REUTERS/Sarah Meyssonnier

Martin Bethenod, managing director of the Bourse de Commerce, poses during an interview with Reuters as part of a press visit at the Bourse de Commerce - Pinault Collection contemporary art museum in Paris, France, May 14, 2021. Picture taken May 14, 2021. REUTERS/Sarah Meyssonnier

Outside view of the Bourse de Commerce - Pinault Collection contemporary art museum in Paris, France, May 14, 2021. Picture taken May 14, 2021. REUTERS/Sarah Meyssonnier

A visitor takes a picture of the artwork "Blue, 2020" by artist Bertrand Lavier during a press visit at the Bourse de Commerce - Pinault Collection contemporary art museum in Paris, France, May 14, 2021. Picture taken May 14, 2021. REUTERS/Sarah Meyssonnier

Martin Bethenod, managing director of the Bourse de Commerce, poses during an interview with Reuters as part of a press visit at the Bourse de Commerce - Pinault Collection contemporary art museum in Paris, France, May 14, 2021. Picture taken May 14, 2021. REUTERS/Sarah Meyssonnier

A general view shows the art installation "Untitled 2011-2020" by artist Urs Fischer in the Rotonde at the Bourse de Commerce - Pinault Collection contemporary art museum in Paris, France, May 14, 2021. Picture taken May 14, 2021. REUTERS/Sarah Meyssonnier

Outside view of the Bourse de Commerce - Pinault Collection contemporary art museum in Paris, France, May 14, 2021. Picture taken May 14, 2021. REUTERS/Sarah Meyssonnier

Jane Hassebroek waits in line to receive a COVID-19 vaccination outside the American Museum of Natural History, with her family in Manhattan, New York City, New York, U.S., May 14, 2021. REUTERS/Caitlin Ochs

Jane Hassebroek waits after receiving the COVID-19 vaccine at the American Museum of Natural History in Manhattan, New York City, New York, U.S., May 14, 2021. REUTERS/Caitlin Ochs

A teenager waits for a COVID-19 vaccine appointment at the American Museum of Natural History in Manhattan, New York City, New York, U.S., May 14, 2021. REUTERS/Caitlin Ochs

People ages 12 and older line up for COVID-19 vaccine appointments outside the American Museum of Natural History, in Manhattan, New York City, New York, U.S., May 14, 2021. REUTERS/Caitlin Ochs

A COVID-19 vaccine dose is prepared at the American Museum of Natural History, in Manhattan, New York City, New York, U.S., May 14, 2021. REUTERS/Caitlin Ochs

Jane Hassebroek goes through a health information checklist with RN Mavely Penzo before receiving a COVID-19 vaccine at the American Museum of Natural History, in Manhattan, New York City, New York, U.S., May 14, 2021. REUTERS/Caitlin Ochs

Jane Hassebroek waits in line to receive a COVID-19 vaccination with her family at the American Museum of Natural History, in Manhattan, New York City, New York, U.S., May 14, 2021. REUTERS/Caitlin Ochs

Jane Hassebroek waits in line to receive a COVID-19 vaccination with her family, at the American Museum of Natural History, in Manhattan, New York City, New York, U.S., May 14, 2021. REUTERS/Caitlin Ochs

People receive COVID-19 vaccines at the American Museum of Natural History in Manhattan, New York City, New York, U.S., May 14, 2021. REUTERS/Caitlin Ochs

Jane Hassebroek speaks with a healthcare professional after receiving the COVID-19 vaccine at the American Museum of Natural History in Manhattan, New York City, New York, U.S., May 14, 2021. REUTERS/Caitlin Ochs

RN Mavely Penzo administers a COVID-19 vaccine dose to Jane Hassebroek at the American Museum of Natural History, in Manhattan, New York City, New York, U.S., May 14, 2021. REUTERS/Caitlin Ochs

Jane Hassebroek has her temperature checked before receiving a COVID-19 vaccination at the American Museum of Natural History, in Manhattan, New York City, New York, U.S., May 14, 2021. REUTERS/Caitlin Ochs

People receive COVID-19 vaccines at the American Museum of Natural History, in Manhattan, New York City, New York, U.S., May 14, 2021. REUTERS/Caitlin Ochs

Jane Hassebroek waits after receiving the COVID-19 vaccine at the American Museum of Natural History, in Manhattan, New York City, New York, U.S., May 14, 2021. REUTERS/Caitlin Ochs

Healthcare professionals direct people to receive COVID-19 vaccines at the American Museum of Natural History in Manhattan, New York City, New York, U.S., May 14, 2021. REUTERS/Caitlin Ochs

U.S. first lady Jill Biden views a cabin from a South Carolina slave plantation dating to the 1850’s during a brief tour as the museum reopens to the public in Washington, U.S. May 14, 2021. REUTERS/Jonathan Ernst

U.S. first lady Jill Biden, with Secretary of the Smithsonian Lonnie Bunch and National Museum of African American History and Culture Director Kevin Young, views the Harriet Tubman exhibit during a brief tour as the museum reopens to the public in Washington, U.S. May 14, 2021. REUTERS/Jonathan Ernst

U.S. first lady Jill Biden, with Secretary of the Smithsonian Lonnie Bunch and National Museum of African American History and Culture Director Kevin Young, takes a brief tour as the museum reopens to the public in Washington, U.S. May 14, 2021. REUTERS/Jonathan Ernst

U.S. first lady Jill Biden, with Secretary of the Smithsonian Lonnie Bunch and National Museum of African American History and Culture Director Kevin Young, views the Harriet Tubman exhibit during a brief tour as the museum reopens to the public in Washington, U.S. May 14, 2021. REUTERS/Jonathan Ernst

U.S. first lady Jill Biden, with Secretary of the Smithsonian Lonnie Bunch and National Museum of African American History and Culture Director Kevin Young, views the Harriet Tubman exhibit during a brief tour as the museum reopens to the public in Washington, U.S. May 14, 2021. REUTERS/Jonathan Ernst

Visitors and staff members gather to see U.S. first lady Jill Biden and Secretary of the Smithsonian Lonnie Bunch as the National Museum of African American History and Culture reopens to the public in Washington, U.S. May 14, 2021. REUTERS/Jonathan Ernst

U.S. first lady Jill Biden, with Secretary of the Smithsonian Lonnie Bunch and National Museum of African American History and Culture Director Kevin Young, views a cabin from a slave plantation during a brief tour as the museum reopens to the public in Washington, U.S. May 14, 2021. REUTERS/Jonathan Ernst

U.S. first lady Jill Biden, with Secretary of the Smithsonian Lonnie Bunch and National Museum of African American History and Culture Director Kevin Young, views a cabin from a slave plantation during a brief tour as the museum reopens to the public in Washington, U.S. May 14, 2021. REUTERS/Jonathan Ernst

U.S. first lady Jill Biden greets National Museum of African American History and Culture Director Kevin Young and Secretary of the Smithsonian Lonnie Bunch as the museum reopens to the public in Washington, U.S. May 14, 2021. REUTERS/Jonathan Ernst

U.S. first lady Jill Biden, with Secretary of the Smithsonian Lonnie Bunch, greets people as the National Museum of African American History and Culture reopens to the public in Washington, U.S. May 14, 2021. REUTERS/Jonathan Ernst

U.S. first lady Jill Biden, with Secretary of the Smithsonian Lonnie Bunch, greets people as the National Museum of African American History and Culture reopens to the public in Washington, U.S. May 14, 2021. REUTERS/Jonathan Ernst

U.S. first lady Jill Biden, with Secretary of the Smithsonian Lonnie Bunch, greets people as the National Museum of African American History and Culture reopens to the public in Washington, U.S. May 14, 2021. REUTERS/Jonathan Ernst

U.S. first lady Jill Biden, with Secretary of the Smithsonian Lonnie Bunch, greets people as the National Museum of African American History and Culture reopens to the public in Washington, U.S. May 14, 2021. REUTERS/Jonathan Ernst

Madame Tussauds London General Manager Tim Waters poses for a portrait, as the waxwork museum prepares to re-open to the public following the easing of coronavirus disease (COVID-19) restrictions in London, Britain, May 14, 2021. REUTERS/Hannah McKay

U.S. first lady Jill Biden visits the National Museum of African American History and Culture as it reopens to the public in Washington, U.S. May 14, 2021. REUTERS/Jonathan Ernst

U.S. first lady Jill Biden visits the National Museum of African American History and Culture as it reopens to the public in Washington, U.S. May 14, 2021. REUTERS/Jonathan Ernst

U.S. first lady Jill Biden, with Secretary of the Smithsonian Lonnie Bunch, visits the National Museum of African American History and Culture as it reopens to the public in Washington, U.S. May 14, 2021. REUTERS/Jonathan Ernst

Dealer Loris Chiappini cleans protective screens at Grosvenor Casino, The Victoria, ahead of its reopening as coronavirus disease (COVID-19) restrictions continue to ease, in London, Britain, May 14, 2021. REUTERS/Peter Cziborra

Cecilia Oliver, a textile conservator at the Bowes Museum, walks by quilts, part of the "North Country Quilts: In Celebration of New Acquisitions" exhibition as the museum reopens to public on Monday following the easing of COVID-19 restrictions in Barnard Castle, Britain May 14, 2021 REUTERS/Lee Smith