Journalists listen as South Korean President Moon Jae-in speaks during an online New Year news conference with local and foreign journalists at the Presidential Blue House in Seoul, South Korea, January 18, 2021. Jeon Heon-Kyun/Pool via REUTERS

South Korean President Moon Jae-in speaks during an online New Year news conference with local and foreign journalists at the Presidential Blue House in Seoul, South Korea, January 18, 2021. Jeon Heon-Kyun/Pool via REUTERS

South Korean President Moon Jae-in speaks during an online New Year news conference with local and foreign journalists at the Presidential Blue House in Seoul, South Korea, January 18, 2021. Jeon Heon-Kyun/Pool via REUTERS

South Korean President Moon Jae-in speaks during an online New Year news conference with local and foreign journalists at the Presidential Blue House in Seoul, South Korea, January 18, 2021. Jeon Heon-Kyun/Pool via REUTERS

South Korean President Moon Jae-in speaks during an online New Year news conference with local and foreign journalists at the Presidential Blue House in Seoul, South Korea, January 18, 2021. Jeon Heon-Kyun/Pool via REUTERS

South Korean President Moon Jae-in speaks during an online New Year news conference with local and foreign journalists at the Presidential Blue House in Seoul, South Korea, January 18, 2021. Jeon Heon-Kyun/Pool via REUTERS

South Korean President Moon Jae-in speaks during an online New Year news conference with local and foreign journalists at the Presidential Blue House in Seoul, South Korea, January 18, 2021. Jeon Heon-Kyun/Pool via REUTERS

South Korean President Moon Jae-in speaks during an online New Year news conference with local and foreign journalists at the Presidential Blue House in Seoul, South Korea, January 18, 2021. Jeon Heon-Kyun/Pool via REUTERS

South Korean President Moon Jae-in speaks during an online New Year news conference with local and foreign journalists at the Presidential Blue House in Seoul, South Korea, 18 January 2021. Jeon Heon-Kyun/Pool via REUTERS

Soccer Football - Copa Diego Maradona - Final - Boca Juniors v Banfield - Estadio San Juan del Bicentenario, San Juan, Argentina - January 17, 2021 Boca Juniors' Ramon Abila reacts Pool via REUTERS/Andres Larrovere

A man holds a mobile phone as immigration agents stand by the bank of the Suchiate River, the natural border between Mexico and Guatemala, while they guard the border with the National Guard to prevent a migrant caravan of Central Americans from entering, in Ciudad Hidalgo, Mexico January 17, 2021. REUTERS/Carlos Jasso

Hondurans taking part in a new caravan of migrants, set to head to the United States, gather on a road blocked by police officers (not pictured), in Vado Hondo, Guatemala January 17, 2021. REUTERS/Luis Echeverria

Hondurans taking part in a new caravan of migrants, set to head to the United States, gather on a road blocked by police officers (not pictured), in Vado Hondo, Guatemala January 17, 2021. REUTERS/Luis Echeverria

Hondurans who were taking part in a new caravan of migrants, set to head to the United States, board a bus to return to Honduras, in Vado Hondo, Guatemala January 17, 2021. REUTERS/Luis Echeverria

Hondurans who were taking part in a new caravan of migrants, set to head to the United States, board a bus to return to Honduras, in Vado Hondo, Guatemala January 17, 2021. REUTERS/Luis Echeverria

People wearing face masks are seen at a subway station following the coronavirus disease (COVID-19) outbreak, in Shanghai, China January 18, 2021. REUTERS/Aly Song

People wearing face masks are seen at a subway station following the coronavirus disease (COVID-19) outbreak, in Shanghai, China January 18, 2021. REUTERS/Aly Song

People wearing face masks are seen at a subway station following the coronavirus disease (COVID-19) outbreak, in Shanghai, China January 18, 2021. REUTERS/Aly Song

Hondurans taking part in a new caravan of migrants, set to head to the United States, rest on a road, in Vado Hondo, Guatemala January 17, 2021. REUTERS/Luis Echeverria

Hondurans taking part in a new caravan of migrants, set to head to the United States, rest on a road, in Vado Hondo, Guatemala January 17, 2021. REUTERS/Luis Echeverria

Immigration agents keep watch at the banks of the Suchiate River, the natural border between Mexico and Guatemala, while they guard the border with the National Guard to prevent a migrant caravan of Central Americans from entering, in Ciudad Hidalgo, Mexico January 17, 2021. REUTERS/Carlos Jasso

Members of the National Guard keep watch at the banks of the Suchiate river, the natural border between Mexico and Guatemala, while they guard the border to prevent a migrant caravan of Central Americans from entering, in Ciudad Hidalgo, Mexico January 17, 2021. REUTERS/Carlos Jasso

Immigration agents keep watch at the banks of the Suchiate River, the natural border between Mexico and Guatemala, to prevent a migrant caravan of Central Americans from entering, in Ciudad Hidalgo, Mexico January 17, 2021. REUTERS/Carlos Jasso

Hondurans taking part in a new caravan of migrants, set to head to the United States, rest on a road, in Vado Hondo, Guatemala January 17, 2021. REUTERS/Luis Echeverria

Hondurans taking part in a new caravan of migrants, set to head to the United States, rest on a road, in Vado Hondo, Guatemala January 17, 2021. REUTERS/Luis Echeverria

An immigration agent asks questions to a man after he crossed the Suchiate River, the natural border between Mexico and Guatemala, while she guards the border to prevent a migrant caravan of Central Americans from entering, in Ciudad Hidalgo, Mexico January 17, 2021. REUTERS/Carlos Jasso


Hondurans taking part in a new caravan of migrants, set to head to the United States, gather in front of police officers blocking the road in Vado Hondo, Guatemala January 17, 2021. REUTERS/Luis Echeverria

Members of the National Guard keep watch at the banks of the Suchiate river, the natural border between Mexico and Guatemala, while they guard the border to prevent a migrant caravan of Central Americans from entering, in Ciudad Hidalgo, Mexico January 17, 2021. REUTERS/Carlos Jasso

Hondurans taking part in a new caravan of migrants, set to head to the United States, gather in front of police officers blocking the road in Vado Hondo, Guatemala January 17, 2021. REUTERS/Luis Echeverria

Immigration agents ask people for documentation by the banks of the Suchiate River, the natural border between Mexico and Guatemala, while they guard the border with the National Guard to prevent a migrant caravan of Central Americans from entering, in Ciudad Hidalgo, Mexico January 17, 2021. REUTERS/Carlos Jasso

Hondurans taking part in a new caravan of migrants, set to head to the United States, kneel to pray in Vado Hondo, Guatemala January 17, 2021. REUTERS/Luis Echeverria

Soccer Football - Brasileiro Championship - Internacional v Fortaleza - Beira Rio Stadium, Porto Alegre, Brazil - January 17, 2021 Fortaleza's Juninho and David in action REUTERS/Diego Vara

Soccer Football - Brasileiro Championship - Internacional v Fortaleza - Beira Rio Stadium, Porto Alegre, Brazil - January 17, 2021 Fortaleza's Romarinho receives medical attention after sustaining an injury REUTERS/Diego Vara

Family members and health workers react next to the casket of nurse Hortencia Collazo, who died of the coronavirus disease (COVID-19), during a tribute in front of the hospital where she worked in Ciudad Juarez, Mexico January 17, 2021. REUTERS /Jose Luis Gonzalez

Family members and health workers stand in front of the casket of nurse Hortencia Collazo, who died of the coronavirus disease (COVID-19), during a tribute in front of the hospital where she worked in Ciudad Juarez, Mexico January 17, 2021. REUTERS/Jose Luis Gonzalez

Soccer Football - Copa Diego Maradona - Final - Boca Juniors v Banfield - Estadio San Juan del Bicentenario, San Juan, Argentina - January 17, 2021 Boca Juniors' Sebastian Villa in action with Banfield's Fabian Bordagaray Pool via REUTERS/Andres Larrovere

The hearse carrying the body of nurse Hortencia Collazo, who died of the coronavirus disease (COVID-19), during a tribute in front of the hospital where she worked in Ciudad Juarez, Mexico January 17, 2021. REUTERS/Jose Luis Gonzalez

Soccer Football - Brasileiro Championship - Internacional v Fortaleza - Beira Rio Stadium, Porto Alegre, Brazil - January 17, 2021 Internacional's mascot is seen in the stands REUTERS/Diego Vara

Family members and health workers react during a tribute to nurse Hortencia Collazo, who died of the coronavirus disease (COVID-19), outside the hospital where she worked in Ciudad Juarez, Mexico January 17, 2021. REUTERS/Jose Luis Gonzalez

Soccer Football - Copa Diego Maradona - Final - Boca Juniors v Banfield - Estadio San Juan del Bicentenario, San Juan, Argentina - January 17, 2021 Boca Juniors' Edwin Cardona in action with Banfield's Martin Payero Pool via REUTERS/Andres Larrovere

Soccer Football - Copa Diego Maradona - Final - Boca Juniors v Banfield - Estadio San Juan del Bicentenario, San Juan, Argentina - January 17, 2021 Boca Juniors' Carlos Zambrano in action with Banfield's Agustin Fontana Pool via REUTERS/Andres Larrovere

Health workers attend a tribute for nurse Hortencia Collazo, who died of the coronavirus disease (COVID-19), outside the hospital where she worked in Ciudad Juarez, Mexico January 17, 2021. REUTERS/Jose Luis Gonzalez

Health workers hold white balloons during a tribute for nurse Hortencia Collazo, who died of the coronavirus disease (COVID-19), outside the hospital where she worked in Ciudad Juarez, Mexico January 17, 2021. REUTERS/Jose Luis Gonzalez

Health workers hold white balloons during a tribute for nurse Hortencia Collazo, who died of the coronavirus disease (COVID-19), outside the hospital where she worked in Ciudad Juarez, Mexico January 17, 2021. REUTERS/Jose Luis Gonzalez

A paramedic aboard an ambulance holds a white balloon during a tribute for nurse Hortencia Collazo, who died of the coronavirus disease (COVID-19), outside the hospital where she worked in Ciudad Juarez, Mexico January 17, 2021. REUTERS/Jose Luis Gonzalez

Soccer Football - Copa Diego Maradona - Final - Boca Juniors v Banfield - Estadio San Juan del Bicentenario, San Juan, Argentina - January 17, 2021 Banfield players pose for a team group photo before the match Pool via REUTERS/Andres Larrovere

Soccer Football - Copa Diego Maradona - Final - Boca Juniors v Banfield - Estadio San Juan del Bicentenario, San Juan, Argentina - January 17, 2021 Boca Juniors players pose for a team group photo before the match Pool via REUTERS/Andres Larrovere

Soccer Football - Copa Diego Maradona - Final - Boca Juniors v Banfield - Estadio San Juan del Bicentenario, San Juan, Argentina - January 17, 2021 Banfield's coach Javier Sanguinetti with Boca Juniors coach Miguel Angel Russo before the match Pool via REUTERS/Andres Larrovere

Members of the National Guard stand guard near the Capitol ahead of U.S. President-elect Joe Biden's inauguration in Washington, U.S., January 17, 2021. REUTERS/Eduardo Munoz

Members of the National Guard stand guard near the Capitol ahead of U.S. President-elect Joe Biden's inauguration in Washington, U.S., January 17, 2021. REUTERS/Eduardo Munoz

Members of the National Guard stand guard near the Capitol ahead of U.S. President-elect Joe Biden's inauguration in Washington, U.S., January 17, 2021. REUTERS/Eduardo Munoz

Soccer Football - Brasileiro Championship - Internacional v Fortaleza - Beira Rio Stadium, Porto Alegre, Brazil - January 17, 2021 Internacional's Peglow celebrates scoring their third goal with teammates as coach Abel Braga reacts REUTERS/Diego Vara

People cross a local street closed off by members of the National Guard ahead of U.S. President-elect Joe Biden's inauguration, in Washington, U.S., January 17, 2021. REUTERS/Eduardo Munoz

People share drinks in a local bar ahead of U.S. President-elect Joe Biden's inauguration, in Washington, U.S., January 17, 2021. REUTERS/Eduardo Munoz

Soccer Football - Brasileiro Championship - Internacional v Fortaleza - Beira Rio Stadium, Porto Alegre, Brazil - January 17, 2021 Internacional's Peglow celebrates scoring their third goal with teammates REUTERS/Diego Vara

Soccer Football - Brasileiro Championship - Internacional v Fortaleza - Beira Rio Stadium, Porto Alegre, Brazil - January 17, 2021 Internacional's Peglow celebrates scoring their third goal with teammates REUTERS/Diego Vara

Soccer Football - Brasileiro Championship - Internacional v Fortaleza - Beira Rio Stadium, Porto Alegre, Brazil - January 17, 2021 Fortaleza coach Enderson Moreira during the match REUTERS/Diego Vara

Soccer Football - Brasileiro Championship - Internacional v Fortaleza - Beira Rio Stadium, Porto Alegre, Brazil - January 17, 2021 Internacional's Peglow celebrates scoring their third goal with teammates REUTERS/Diego Vara

Soccer Football - Brasileiro Championship - Internacional v Fortaleza - Beira Rio Stadium, Porto Alegre, Brazil - January 17, 2021 Internacional coach Abel Braga during the match REUTERS/Diego Vara

Soccer Football - Brasileiro Championship - Internacional v Fortaleza - Beira Rio Stadium, Porto Alegre, Brazil - January 17, 2021 Fortaleza's Romarinho celebrates scoring their second goal with teammates REUTERS/Diego Vara