The Very Reverend Nicola Sullivan uses hand sanitizer during an outdoor Ash Wednesday service at Southwell Minster, amid the spread of the coronavirus disease (COVID-19), in Nottinghamshire, Britain, February 17, 2021. REUTERS/Carl Recine

Canon Richard Frith uses hand sanitizer during an outdoor Ash Wednesday service at Southwell Minster, amid the spread of the coronavirus disease (COVID-19), in Nottinghamshire, Britain, February 17, 2021. REUTERS/Carl Recine

Ash is seen on Canon Richard Frith's head during an outdoor Ash Wednesday service at Southwell Minster, amid the spread of the coronavirus disease (COVID-19), in Nottinghamshire, Britain, February 17, 2021. REUTERS/Carl Recine

Canon Richard Frith sprinkles ash on the head of a faithful during an outdoor Ash Wednesday service at Southwell Minster, amid the spread of the coronavirus disease (COVID-19), in Nottinghamshire, Britain, February 17, 2021. REUTERS/Carl Recine

Canon Richard Frith leads an outdoor Ash Wednesday service at Southwell Minster, amid the spread of the coronavirus disease (COVID-19), in Nottinghamshire, Britain, February 17, 2021. REUTERS/Carl Recine

A man uses hand sanitizer as he attends an outdoor Ash Wednesday service at Southwell Minster, amid the spread of the coronavirus disease (COVID-19), in Nottinghamshire, Britain, February 17, 2021. REUTERS/Carl Recine

People attend an outdoor Ash Wednesday service at Southwell Minster, amid the spread of the coronavirus disease (COVID-19), in Nottinghamshire, Britain, February 17, 2021. REUTERS/Carl Recine

People listen as Very Reverend Nicola Sullivan speaks during an outdoor Ash Wednesday service at Southwell Minster, amid the spread of the coronavirus disease (COVID-19), in Nottinghamshire, Britain, February 17, 2021. REUTERS/Carl Recine

People attend an outdoor Ash Wednesday service at Southwell Minster, amid the spread of the coronavirus disease (COVID-19), in Nottinghamshire, Britain, February 17, 2021. REUTERS/Carl Recine

The Very Reverend Nicola Sullivan speaks during an outdoor Ash Wednesday service at Southwell Minster, amid the spread of the coronavirus disease (COVID-19), in Nottinghamshire, Britain, February 17, 2021. REUTERS/Carl Recine

The Canon Richard Frith sprinkles ash on Very Reverend Nicola Sullivan's head during an outdoor Ash Wednesday service at Southwell Minster, amid the spread of the coronavirus disease (COVID-19), in Nottinghamshire, Britain, February 17, 2021. REUTERS/Carl Recine

People attend an outdoor Ash Wednesday service at Southwell Minster, amid the spread of the coronavirus disease (COVID-19), in Nottinghamshire, Britain, February 17, 2021. REUTERS/Carl Recine

The Very Reverend Nicola Sullivan sprinkles ash on the head of a faithful during an outdoor Ash Wednesday service at Southwell Minster, amid the spread of the coronavirus disease (COVID-19), in Nottinghamshire, Britain, February 17, 2021. REUTERS/Carl Recine REFILE-CORRECTING SPELLING OF NAME

People take part in an outdoor Ash Wednesday service at Southwell Minster, amid the spread of the coronavirus disease (COVID-19), in Nottinghamshire, Britain, February 17, 2021. REUTERS/Carl Recine

The Very Reverend Nicola Sullivan sprinkles ash on the head of a faithful during an outdoor Ash Wednesday service at Southwell Minster, amid the spread of the coronavirus disease (COVID-19), in Nottinghamshire, Britain, February 17, 2021. REUTERS/Carl Recine REFILE-CORRECTING SPELLING OF NAME

Canon Richard Frith holds ash during an outdoor Ash Wednesday service at Southwell Minster, amid the spread of the coronavirus disease (COVID-19), in Nottinghamshire, Britain, February 17, 2021. REUTERS/Carl Recine

The Very Reverend Nicola Sullivan sprinkles ash on Canon Richard Frith's head during an outdoor Ash Wednesday service at Southwell Minster, amid the spread of the coronavirus disease (COVID-19), in Nottinghamshire, Britain, February 17, 2021. REUTERS/Carl Recine REFILE-CORRECTING SPELLING OF NAME

Canon Richard Frith leads an outdoor Ash Wednesday service at Southwell Minster, amid the spread of the coronavirus disease (COVID-19), in Nottinghamshire, Britain, February 17, 2021. REUTERS/Carl Recine

People attend an outdoor Ash Wednesday service lead by Canon Richard Frith at Southwell Minster, amid the spread of the coronavirus disease (COVID-19), in Nottinghamshire, Britain, February 17, 2021. REUTERS/Carl Recine

Verger Kenny Nairn lights a candle during an outdoor Ash Wednesday service at Southwell Minster, amid the spread of the coronavirus disease (COVID-19), in Nottinghamshire, Britain, February 17, 2021. REUTERS/Carl Recine

People attend an outdoor Ash Wednesday service lead by Canon Richard Frith at Southwell Minster, amid the spread of the coronavirus disease (COVID-19), in Nottinghamshire, Britain, February 17, 2021. REUTERS/Carl Recine

Hun Manet, the son of Cambodia's Prime Minster Hun Sen receives a vaccine as Cambodia starts its coronavirus disease (COVID-19) vaccine rollout with 600,000 doses of Sinopharm vaccine donated by China in Phnom Penh, Cambodia, February 10, 2021. REUTERS/Cindy Liu

Hun Manet, the son of Cambodia's Prime Minster Hun Sen receives a vaccine as Cambodia starts its coronavirus disease (COVID-19) vaccine rollout with 600,000 doses of Sinopharm vaccine donated by China in Phnom Penh, Cambodia, February 10, 2021. REUTERS/Cindy Liu

Hun Manith, the son of Cambodia's Prime Minster Hun Sen receives a vaccine as Cambodia starts its coronavirus disease (COVID-19) vaccine rollout with 600,000 doses of Sinopharm vaccine donated by China in Phnom Penh, Cambodia, February 10, 2021. REUTERS/Cindy Liu

Hun Manet, the son of Cambodia's Prime Minster Hun Sen receives a vaccine as Cambodia starts its coronavirus disease (COVID-19) vaccine rollout with 600,000 doses of Sinopharm vaccine donated by China in Phnom Penh, Cambodia, February 10, 2021. REUTERS/Cindy Liu

Scottish First Minister Nicola Sturgeon reacts before the start of First Minster's Questions (FMQ's) in the debating chamber of the Scottish Parliament in Edinburgh, Scotland, Britain February 3, 2021. Jane Barlow/PA Wire/Pool via REUTERS

Scottish First Minister Nicola Sturgeon speaks during the First Minster's Questions (FMQ's) in the debating chamber of the Scottish Parliament in Edinburgh, Scotland, Britain February 3, 2021. Jane Barlow/PA Wire/Pool via REUTERS

Italia Viva's leader and former Italian Prime Minister Matteo Renzi holds a press conference with outgoing minsters Italy's Minister for Family and Equal Opportunities Elena Bonetti (L) and Italy's Minister of Agriculture Teresa Bellanova in Rome, Italy, January 13, 2021. Alberto Pizzoli/Pool via REUTERS

A staff member sweeps the floor under the Advent wreath at York Minster, as the spread of the coronavirus disease (COVID-19) continues, in York, Britain, November 27, 2020. REUTERS/Lee Smith

Stephen Cottrell, Most Reverend Archbishop of York, poses for a photograph under the Advent wreath at York Minster as the spread of the coronavirus disease (COVID-19) continues in York, Britain, November 27, 2020. REUTERS/Lee Smith

Stephen Cottrell, Most Reverend Archbishop of York, takes a photograph of the Advent wreath at York Minster as the spread of the coronavirus disease (COVID-19) continues in York, Britain, November 27, 2020. REUTERS/Lee Smith

Stephen Cottrell, Most Reverend Archbishop of York, poses for a photograph under the Advent wreath at York Minster as the spread of the coronavirus disease (COVID-19) continues in York, Britain, November 27, 2020. REUTERS/Lee Smith

Stephen Cottrell, Most Reverend Archbishop of York, poses for a photograph under the Advent wreath at York Minster as the spread of the coronavirus disease (COVID-19) continues in York, Britain, November 27, 2020. REUTERS/Lee Smith

Stephen Cottrell, Most Reverend Archbishop of York, and Right Revd. Jonathan Frost Dean Of York pose for a photograph under the Advent wreath at York Minster as the spread of the coronavirus disease (COVID-19) continues in York, Britain, November 27, 2020. REUTERS/Lee Smith

Stephen Cottrell, Most Reverend Archbishop of York, takes a photograph of the Advent wreath at York Minster as the spread of the coronavirus disease (COVID-19) continues in York, Britain, November 27, 2020. REUTERS/Lee Smith

Staff members prepare the Advent wreath at York Minster as the spread of the coronavirus disease (COVID-19) continues in York, Britain, November 27, 2020. REUTERS/Lee Smith

A staff member prepares the Advent wreath at York Minster as the spread of the coronavirus disease (COVID-19) continues in York, Britain, November 27, 2020. REUTERS/Lee Smith

Staff members prepare the Advent wreath at York Minster as the spread of the coronavirus disease (COVID-19) continues in York, Britain, November 27, 2020. REUTERS/Lee Smith

Staff members prepare the Advent wreath at York Minster as the spread of the coronavirus disease (COVID-19) continues in York, Britain, November 27, 2020. REUTERS/Lee Smith

A view of the York Minster as the city is decorated with Christmas lights amid the spread of the coronavirus disease (COVID-19) in York, Britain, November 20, 2020. REUTERS/Lee Smith

A view of the York Minster as the city is decorated with Christmas lights amid the spread of the coronavirus disease (COVID-19) in York, Britain, November 20, 2020. REUTERS/Lee Smith

A member of the choir is seen before their first performance since the outbreak of the coronavirus disease (COVID-19) in York, Britain, September 9, 2020. REUTERS/Phil Noble

A member of the choir is seen before their first performance since the outbreak of the coronavirus disease (COVID-19) in York, Britain, September 9, 2020. REUTERS/Phil Noble

Members of the choir are seen before their first performance since the outbreak of the coronavirus disease (COVID-19) in York, Britain, September 9, 2020. REUTERS/Phil Noble

Members of the choir are seen before their first performance since the outbreak of the coronavirus disease (COVID-19) in York, Britain, September 9, 2020. REUTERS/Phil Noble

Members of the choir are seen before their first performance since the outbreak of the coronavirus disease (COVID-19) in York, Britain, September 9, 2020. REUTERS/Phil Noble

Members of the choir are seen before their first performance since the outbreak of the coronavirus disease (COVID-19) in York, Britain, September 9, 2020. REUTERS/Phil Noble

Members of the choir are seen before their first performance since the outbreak of the coronavirus disease (COVID-19) in York, Britain, September 9, 2020. REUTERS/Phil Noble

Members of the choir participate in an evensong service, their first performance since the outbreak of the coronavirus disease (COVID-19) in York, Britain, September 9, 2020. REUTERS/Phil Noble

The choir is seen rehearsing before their first performance since the outbreak of the coronavirus disease (COVID-19) in York, Britain, September 9, 2020. REUTERS/Phil Noble

The choir is seen rehearsing before their first performance since the outbreak of the coronavirus disease (COVID-19) in York, Britain, September 9, 2020. REUTERS/Phil Noble

A Minster Cathedral's staff member cleans the seats ahead of an evensong service, amid the outbreak of the coronavirus disease (COVID-19) in York, Britain, September 9, 2020. REUTERS/Phil Noble

A Minster Cathedral's staff member cleans the seats ahead of an evensong service, amid the outbreak of the coronavirus disease (COVID-19) in York, Britain, September 9, 2020. REUTERS/Phil Noble

A Minster Cathedral's staff member cleans the seats ahead of an evensong service, amid the outbreak of the coronavirus disease (COVID-19) in York, Britain, September 9, 2020. REUTERS/Phil Noble

A Minster Cathedral's staff member cleans the seats ahead of an evensong service, amid the outbreak of the coronavirus disease (COVID-19) in York, Britain, September 9, 2020. REUTERS/Phil Noble

The choir prepares for rehearsing before their first performance since the outbreak of the coronavirus disease (COVID-19) in York, Britain September 9, 2020. REUTERS/Phil Noble

The choir is seen rehearsing before their first performance since the outbreak of the coronavirus disease (COVID-19) in York, Britain September 9, 2020. REUTERS/Phil Noble

The choir is seen rehearsing before their first performance since the outbreak of the coronavirus disease (COVID-19) in York, Britain September 9, 2020. REUTERS/Phil Noble

German Health Minister Jens Spahn and Minster-President of North Rhine Westphalia Armin Laschet hold a press conference after a visit at Bethany Hospital to get an update on treatment options for coronavirus disease (COVID-19) patients, in Moers, Germany, August 28, 2020. REUTERS/Leon Kuegeler

German Health Minister Jens Spahn and Minster-President of North Rhine Westphalia Armin Laschet hold a press conference after a visit at Bethany Hospital to get an update on treatment options for coronavirus disease (COVID-19) patients, in Moers, Germany, August 28, 2020. REUTERS/Leon Kuegeler