An Ethiopian refugee carries a suitcase at the Um Rakuba refugee camp which houses Ethiopian refugees fleeing the fighting in the Tigray region, on the Sudan-Ethiopia border, Sudan, November 28, 2020. REUTERS/Baz Ratner

A tourist walks with his suitcase, amid the coronavirus disease (COVID-19) outbreak, in Barcelona, Spain November 23, 2020. Picture taken November 23, 2020. REUTERS/Nacho Doce

Palestinians gather around cars loaded with suitcases as passengers wait to leave Rafah border crossing with Egypt, which was reopened partially amid the spread of the coronavirus disease (COVID-19), in the southern Gaza Strip November 24, 2020. REUTERS/Ibraheem Abu Mustafa

Ballots from a precinct are delivered in suitcases on Election Day to a central count facility in Kenosha, Wisconsin, U.S. November 3, 2020. REUTERS/Daniel Acker

A woman wearing a face mask pushes her suitcase on a street, after Catalonia's government imposed new restrictions in an effort to control the spread of the coronavirus disease (COVID-19), in Barcelona, Spain October 29, 2020. REUTERS/Nacho Doce

Heels are seen in a suitcase backstage before the CHUYAN Spring/Summer 2021 collection show during China Fashion Week in Beijing, China October 28, 2020. REUTERS/Tingshu Wang

A suitcase is seen before boarding for Hong Kong Airline's Embrace "Home" Kong "flight to nowhere" experience, at Hong Kong International Airport, following the coronavirus disease (COVID-19) outbreak, in Hong Kong, China October 24 2020. REUTERS/Tyrone Siu

A Catalan primary health doctor carries a suitcase during a protest on the second day of a four-day strike to demand better working conditions amid the coronavirus disease (COVID-19) outbreak, in Barcelona, Spain, October 14, 2020. REUTERS/Albert Gea

Tourists carrying their suitcases go downstairs during the coronavirus disease (COVID-19) outbreak, in downtown Lisbon, Portugal October 9, 2020. REUTERS/Rafael Marchante

Travel agency owners display empty suitcases following a press statement demanding government's financial support for the tourism business as the spread of the coronavirus disease (COVID-19) continues, in Istanbul, Turkey October 6, 2020. The slogans in the suitcases read: "Suitcase and wallet are empty!" and "Travel agencies await support". REUTERS/Murad Sezer

Travel agency owners display empty suitcases following a press statement demanding government's financial support for the tourism business as the spread of the coronavirus disease (COVID-19) continues, in Istanbul, Turkey October 6, 2020. The slogans in the suitcases read: "Suitcase and wallet are empty!" and "Travel agencies await support". REUTERS/Murad Sezer

Travel agency owners display empty suitcases following a press statement demanding government's financial support for the tourism business as the spread of the coronavirus disease (COVID-19) continues, in Istanbul, Turkey October 6, 2020. The slogans in the suitcases read: "Suitcase and wallet are empty!" and "Travel agencies await support". REUTERS/Murad Sezer

Travel agency owners display empty suitcases following a press statement demanding government's financial support for the tourism business as the spread of the coronavirus disease (COVID-19) continues, in Istanbul, Turkey October 6, 2020. REUTERS/Murad Sezer

A man uses his phone next to a suitcase at the Beijing Daxing International Airport ahead of Chinese National Day holiday, in Beijing, China September 25, 2020. Picture taken September 25, 2020. REUTERS/Carlos Garcia Rawlins

A passenger wearing a face mask holds a Chinese national flag as he pulls a suitcase on the day of the airport's first launching anniversary, at the Beijing Daxing International Airport ahead of Chinese National Day holiday, in Beijing, China September 25, 2020. REUTERS/Carlos Garcia Rawlins

A passenger takes his suitcase to check in at El Dorado airport, after the Colombian government gave the authorization to reactivate international flights, amidst the coronavirus disease (COVID-19) outbreak, in Bogota, Colombia September 21, 2020. REUTERS/Luisa Gonzalez

Giuseppe Paterno, 96, Italy's oldest student, who is studying for an undergraduate degree in history and philosophy at The University of Palermo, uses his typewriter as he studies for an exam, at his home in Palermo, Italy, November 4, 2019. "Knowledge is like a suitcase that I carry with me, it is a treasure," Paterno said. REUTERS/Guglielmo Mangiapane TPX IMAGES OF THE DAY SEARCH "ITALY'S OLDEST STUDENT" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

A porter, also known as a coolie, wears a protective face mask as he carries passenger's suitcases on his head at the Cantonment railway station, as the outbreak of the coronavirus disease (COVID-19) continues, in Karachi, Pakistan July 8, 2020. REUTERS/Akhtar Soomro

A man wears a protective mask as he sits on his suitcase at the Beijing West Railway Station, after an outbreak of the coronavirus disease (COVID-19), in Beijing, China July 3, 2020. REUTERS/Thomas Peter

A clothing vendor wearing a face mask following the novel coronavirus disease (COVID-19) outbreak attends to customers at his street stall set up with a suitcase in Beijing, China June 5, 2020. REUTERS/Tingshu Wang

A woman shops for clothing at a street stall set up by a vendor with his suitcase in Beijing, China June 5, 2020. REUTERS/Tingshu Wang

Branded Carlton suitcases are seen at P.G. Martin showroom which tourists used to visit, after an island-wide daytime curfew has been lifted to restart the country's economic activities following an almost two-months lockdown amid concerns about the spread of the coronavirus disease (COVID-19), in Colombo, Sri Lanka May 27, 2020. Picture taken May 27, 2020. REUTERS/Dinuka Liyanawatte

Health workers walk with suitcases after being rescued along with colleagues by the authorities from virtual kidnapping during their stay at a hotel reserved for medical personnel in Mexico City, amid the outbreak of the coronavirus disease (COVID-19), at the Mariano Escobedo International Airport, in Apodaca, Mexico May 22, 2020. REUTERS/Daniel Becerril

Laia, 4, pushes her suitcase before travelling to Seoul at Josep Tarradellas Barcelona-El Prat Airport, amid the coronavirus disease (COVID-19) outbreak in Barcelona, Spain May 15, 2020. REUTERS/Nacho Doce

A woman wearing a face mask walks with a suitcase after the lockdown was lifted in Wuhan, capital of Hubei province and China's epicentre of the novel coronavirus disease (COVID-19) outbreak, April 13, 2020. REUTERS/Aly Song

Students wearing protective face masks and clothing are seen with suitcases leaving their halls of residence at Liverpool University, as the spread of the coronavirus disease (COVID-19) continues, Liverpool, Britain, April 12, 2020. REUTERS/Phil Noble

Students wearing protective face masks and clothing are seen with suitcases leaving their halls of residence at Liverpool University, as the spread of the coronavirus disease (COVID-19) continues, Liverpool, Britain, April 12, 2020. REUTERS/Phil Noble

A girl pulls a suitcase to a bus before repatriation flights bound for Canada organized by the Canadian embassy for citizens stranded in Peru, as the spread of the coronavirus disease (COVID-19) continues, in Lima, Peru April 4, 2020. REUTERS/Sebastian Castaneda

Passengers wearing face masks get off a subway train with their suitcases in Beijing as China holds a national mourning for those who died of the coronavirus disease (COVID-19), on the Qingming tomb-sweeping festival, April 4, 2020. REUTERS/Tingshu Wang

A passenger stands with the suitcases, as Italy tightens measures to try and contain the spread of coronavirus disease (COVID-19), at Rome's Termini train station, Italy March 23, 2020. REUTERS/Alberto Lingria

A passenger stands with a suitcase, as Italy tightens measures to try and contain the spread of coronavirus disease (COVID-19), at Rome's Termini train station, Italy March 23, 2020. REUTERS/Alberto Lingria

People drag suitcases along a deserted 14th Street following the outbreak of coronavirus disease (COVID-19), in the Manhattan borough of New York City, New York, U.S., March 19, 2020. REUTERS/Carlo Allegri

A suitcase is seen in front of soldiers at the border line between Peru and Bolivia after Peru's government's announcement of border closure in a bid to slow the spread of the new coronavirus (COVID-19) in Desaguadero, Bolivia, March 17, 2020. REUTERS/David Mercado

Lim Chee Ming, who works at a Singapore coffee shop, arrives at Woodlands Causeway with his suitcase a day before Malaysia imposes a lockdown on travel due to the coronavirus outbreak March 17, 2020. REUTERS/Edgar Su

Formula One F1 - Australian Grand Prix - Melbourne Grand Prix Circuit, Melbourne, Australia - March 13, 2020 General view of suitcases outside the Renault garage after it was announced the Australian Grand Prix would be cancelled after a McLaren team member tested positive for coronavirus REUTERS/Edgar Su

A man carries a suitcase at a facility where travelers are in quarantine as El Salvador enforces measures due to coronavirus disease (COVID-19) concerns, in Tierra Blanca, El Salvador, March 12, 2020. REUTERS/Jose Cabezas

Travelers walk with their suitcases in the departures terminal after Israel said it will require anyone arriving from overseas to self-quarantine for 14 days as a precaution against the spread of coronavirus, at Ben Gurion International airport in Lod, near Tel Aviv, Israel March 10, 2020. REUTERS/Ronen Zvulun

A woman holds her suitcases at the departures terminal after Israel said it will require anyone arriving from overseas to self-quarantine for 14 days as a precaution against the spread of coronavirus, at Ben Gurion International airport in Lod, near Tel Aviv, Israel March 10, 2020. REUTERS/Ronen Zvulun

A migrant carrying a suitcase walks towards the Turkey's Pazarkule border crossing with Greece's Kastanies, near Edirne, Turkey, March 2, 2020. REUTERS/Leonhard Foeger

A suitcase is seen burning at Turkey's Pazarkule border crossing with Greece's Kastanies, in Edirne, Turkey, February 29, 2020. REUTERS/Umit Bektas

A Colombian who returned from China climbs his suitcase up the stairs of a sports village, where Colombians who return from China will be isolated in Bogota, Colombia February 28, 2020. REUTERS/Luisa Gonzalez

Travellers pull their suitcases while wearing masks in a terminal at Ben Gurion International airport in Lod, near Tel Aviv, Israel February 27, 2020. REUTERS/Amir Cohen

A man pulls his suitcase while wearing a mask in a terminal at the Ben Gurion International airport in Lod, near Tel Aviv, Israel February 27, 2020. REUTERS/Amir Cohen

Travelers pull their suitcases as they wear masks in a terminal at Ben Gurion International airport in Lod, near Tel Aviv, Israel February 27, 2020. REUTERS/Amir Cohen

Passengers wearing face masks are seen with their suitcases at the Beijing Daxing International Airport, as the country is hit by an outbreak of the novel coronavirus, in Beijing, China February 20, 2020. REUTERS/Tingshu Wang

Habib Rahhal, 28, packs his suitcase before traveling to Germany, at his house in Choueifat, Lebanon February 10, 2020. Picture taken February 10, 2020. REUTERS/Mohamed Azakir

A man wearing a face mask pushes a suitcase as he walks past an overpass on the morning after the extended Lunar New Year holiday caused by the novel coronavirus outbreak, near Xierqi subway station in Beijing, China February 10, 2020. REUTERS/Tingshu Wang

A man wearing a face mask walks out of the subway with a suitcase in the morning after the extended Lunar New Year holiday caused by the novel coronavirus outbreak, at the Xierqi subway station, in Beijing, China February 10, 2020. REUTERS/Tingshu Wang

A woman wears a face mask as she stands with a suitcase in the Chinatown area of Manchester, Britain January, 27 2020. REUTERS/Phil Noble

A Venezuelan woman weighs her suitcase as she returns voluntarily to her country within the framework of the "Return to Homeland" plan promoted by Venezuela's President Nicolas Maduro outside the Venezuelan embassy in Santiago, Chile January 25, 2020. REUTERS/Edgard Garrido

Suitcases of prisoners are seen in the former Nazi German Auschwitz concentration camp complex in Oswiecim, Poland, January 15, 2020. Picture taken January 15, 2020. REUTERS/Axel Schmidt

A republican guard reviews tags on suitcases containing ballot material for Sunday's second round presidential election before its further distribution to voting stations, in Montevideo, Uruguay November 23, 2019. REUTERS/Mariana Greif

Ballot material for Sunday's second round presidential election is packed in suitcases for its distribution, at an office of Uruguay's electoral court, in Montevideo, Uruguay November 22, 2019. REUTERS/Mariana Greif

Ballot material for Sunday's second round presidential election is packed in suitcases for its distribution, at an office of Uruguay's electoral court, in Montevideo, Uruguay November 22, 2019. REUTERS/Mariana Greif

A thermo and a mate cup sit on suitcases with ballot material for Sunday's second round presidential election, at an office of Uruguay's electoral court, in Montevideo, Uruguay November 22, 2019. REUTERS/Mariana Greif

Ballot material for Sunday's second round presidential election is packed in suitcases for its distribution, at an office of Uruguay's electoral court, in Montevideo, Uruguay November 22, 2019. REUTERS/Mariana Greif

Ballot material for Sunday's second round presidential election is packed in suitcases for its distribution, at an office of Uruguay's electoral court, in Montevideo, Uruguay November 22, 2019. REUTERS/Mariana Greif

An elder carries a suitcase, as high tide reaches peak, in Venice, Italy November 15, 2019. REUTERS/Flavio Lo Scalzo

International students of the Chinese University of Hong Kong evacuate with their suitcases after anti-government protesters occupied the campus in Hong Kong, China, November 15, 2019. REUTERS/Athit Perawongmetha