Solitary scenes in the coronavirus pandemic

A view shows Red Square, the Kremlin's Spasskaya Tower and the St. Basil's Cathedral after the city authorities announced a partial lockdown ordering residents to stay at home to prevent the spread of coronavirus disease in central Moscow, Russia...more

People walk around an almost empty Grand Central Terminal as the coronavirus disease outbreak continues in New York, March 29, 2020. REUTERS/Eduardo Munoz

A man walks alone through the nearly empty Oculus transportation hub at the World Trade Center in lower Manhattan, New York, March 27, 2020. REUTERS/Mike Segar

Pope Francis delivers an extraordinary "Urbi et Orbi" (to the city and the world) blessing - normally given only at Christmas and Easter - from an empty St. Peter's Square at the Vatican, March 27, 2020. REUTERS/Guglielmo Mangiapane

A commuter enjoys the sunset alone on the upper deck of a Staten Island Ferry in Manhattan, New York City, March 26, 2020. REUTERS/Caitlin Ochs

A guest talks on his mobile phone at a hotel in Hong Kong, China March 25, 2020. REUTERS/Tyrone Siu

A woman wearing a protective face mask sits on a social distancing seat as she rides a bus in Bangkok, Thailand, March 27, 2020. REUTERS/Chalinee Thirasupa

An empty Park Avenue is seen during the outbreak of the coronavirus disease in New York, March 29, 2020. REUTERS/Jeenah Moon

Resident Jillian Kislow makes face masks for her friends in her kitchen in Pasadena, California, March 26, 2020. REUTERS/Mario Anzuoni

A person wearing a mask walks along an empty street in Seoul, South Korea March 25, 2020. REUTERS/Kim Hong-ji

A man crosses a nearly empty 5th Avenue in midtown Manhattan, New York City, March 25, 2020. REUTERS/Mike Segar

A woman walks on Recreio dos Bandeirantes beach in Rio de Janeiro, Brazil March 25, 2020. REUTERS/Sergio Moraes

People wear face masks as they walk in a residential community in Xianning, Hubei province, China March 25, 2020. REUTERS/Aly Song

An employee rests inside an office building during a curfew imposed in Belgrade, Serbia, March 23, 2020. REUTERS/Marko Djurica

A woman stands on an empty Sandymount strand in Dublin, Ireland, March 23, 2020. REUTERS/Clodagh Kilcoyne

A woman waits at the Workforce Solutions for South Texas lobby where chairs have been spaced out in Laredo, Texas, March 20, 2020. REUTERS/Veronica G. Cardenas

A woman walks her dog during a curfew in Belgrade, Serbia, March 23, 2020. REUTERS/Marko Djurica

An aerial view of the deserted Place Gilleson in front of Notre Dame de la Treille Cathedral, in Lille, France March 24, 2020. REUTERS/Pascal Rossignol

A lone commuter stands on the platform of a deserted train station during morning rush hour in Sydney, Australia, March 24, 2020. REUTERS/Loren Elliott

A man sits outside closed shops following the lockdown in Manila, Philippines, March 24, 2020. REUTERS/Eloisa

A man sits alone outside a pub on Carnaby Street in London, Britain, March 17, 2020. REUTERS/Henry Nicholls

A man sits alone on a roof terrace during Italy's nationwide lockdown in Rome, Italy March 15, 2020. In the distance, no cars are seen on a usually busy highway. REUTERS/Emily Roe

A faithful sits alone at the empty Notre-Dame des Victoires Cathedral during the Sunday mass, in Dakar, Senegal March 22, 2020. REUTERS/Sylvain Cherkaoui

A man plays alone at the game center which is almost empty in Bangkok, Thailand March 19, 2020. REUTERS/Chalinee Thirasupa

A lone commuter wearing a face mask sits in an empty train during morning rush hour after New South Wales began shutting down non-essential businesses and moving toward harsh penalties to enforce self-isolation in Sydney, Australia, March 24, 2020....more

A man walks along the National Mall in Washington, March 15, 2020. REUTERS/Carlos Barria

An empty street is seen in Manhattan, New York City, March 15, 2020. REUTERS/Jeenah Moon

PhD student Sergio Antonio Perea Restrepo studies alone at University of Sao Paulo (USP) campus after classes were suspended in Sao Paulo, Brazil, March 17, 2020. REUTERS/Amanda Perobelli

A general view of Copacabana beach in Rio de Janeiro, Brazil, March 22, 2020. REUTERS/Ricardo Moraes

A passenger waits for a train at an empty platform in Richmond station west London, Britain, March 24, 2020. REUTERS//Toby Melville

A woman wearing a protective mask walks outside Castel Sant'Angelo, in Rome, Italy March 23, 2020. REUTERS/Remo Casilli

A woman walks through empty streets outside the Pike Place Market in Seattle, Washington, March 20, 2020. REUTERS/Brian Snyder

A person with a walker crosses 42nd Street in a mostly deserted Times Square in Manhattan, New York City, March 23, 2020. REUTERS/Carlo Allegri

A person stands on the roof of a building after Cyprus in Nicosia, Cyprus March 22, 2020. REUTERS/Yiannis Kourtoglou

Priest Don Marco conducts Sunday mass alone in the Basilica of Santa Maria in Trastevere, in Rome, Italy March 15, 2020.REUTERS/Alberto Lingria

A man walks across an empty medieval Charles Bridge in Prague, Czech Republic, March 20, 2020. REUTERS/David W Cerny

General view of a quiet circle line tube on the London underground in London, Britain, March 19, 2020. REUTERS/Hannah McKay

A man wearing a face mask stands in an empty park in Prague, Czech Republic, March 23, 2020. REUTERS/David W Cerny