A sign reading "Wear a face mask" is seen while a worker at the elderly home DomusVi, receives the second dose of the Pfizer-BioNTech COVID-19 vaccine, as the coronavirus disease outbreak continues, in Tres Cantos, Spain February 9, 2021. REUTERS/Susana Vera

A poster reading "To the service of your happiness" is seen while a worker at the elderly home DomusVi, receives the second dose of the Pfizer-BioNTech COVID-19 vaccine, as the coronavirus disease outbreak continues, in Tres Cantos, Spain February 9, 2021. REUTERS/Susana Vera

Sailing - Vendee Globe - Les Sables-d'Olonne, France - January 28, 2021 Ma”tre CoQ IV's skipper Yannick Bestaven celebrates with champagne after winning the Vendee Globe REUTERS/Stephane Mahe

Sailing - Vendee Globe - Les Sables-d'Olonne, France - January 28, 2021 Ma”tre CoQ IV's skipper Yannick Bestaven celebrates after winning the Vendee Globe REUTERS/Stephane Mahe

The Gateway to the Americas International Bridge is seen from Los Tres Laredos Park, an area that could end up in the south side of the proposed border wall in Laredo, Texas, U.S., September 19, 2020. Picture taken September 19, 2020. REUTERS/Veronica G. Cardenas

Mapa que muestra los sitios de pruebas de misiles utilizados por los tres líderes de Corea del Norte.

Les fans du groupe de K-pop BTS - connus sous le nom d'ARMY - sont très actifs sur Twitter. Leur comptes peuvent être classés en 8 catégories.

Les fans du groupe de K-pop BTS - connus sous le nom d'ARMY - sont très actifs sur Twitter. Leur comptes peuvent être classés en 8 catégories.

A crew from Antena Tres films outside the offices of the Southern District of New York in Manhattan Saturday morning after U.S. Attorney Geoffrey Berman disputed a press release by Attorney General William Barr late Friday night that Berman will be stepping down from his position, in Manhattan, New York City, U.S., June 20, 2020. REUTERS/Caitlin Ochs

Kambeba indigenous nurse technician Neurilene Cruz, 36, talks to Kambeba indigenous' Chief Waldemir da Silva, 61, and an indigenous man before testing for the coronavirus disease (COVID-19), on the banks of the Negro river at the village Tres Unidos, Amazon state, Brazil, May 21, 2020. Picture taken May 21, 2020. REUTERS/Bruno Kelly

Kambeba indigenous nurse technician Neurilene Cruz, 36, conducts a test for the coronavirus disease (COVID-19) on an indigenous person, on the banks of the Negro river at the village Tres Unidos, Amazon state, Brazil, May 21, 2020. Picture taken May 21, 2020. REUTERS/Bruno Kelly

A view of the village Tres Unidos, amid the spread of the coronavirus disease (COVID-19), on the banks of the Negro, Amazon state, Brazil, May 21, 2020. Picture taken May 21, 2020. REUTERS/Bruno Kelly

Kambeba Indigenous' Tome Cruz, 36, arrives to be tested for the coronavirus disease (COVID-19) on the banks of the Negro river at the village Tres Unidos, Amazon state, Brazil, May 21, 2020. Picture taken May 21, 2020. REUTERS/Bruno Kelly

A Kambeba indigenous family eats lunch at their home, amid the spread of the coronavirus disease (COVID-19), on the banks of the Negro river at the village Tres Unidos, Amazon state, Brazil, May 21, 2020. Picture taken May 21, 2020. REUTERS/Bruno Kelly

A Kambeba indigenous woman, wearing a protective face mask, is seen at her home, amid the spread of the coronavirus disease (COVID-19), on the banks of the Negro river at the village Tres Unidos, Amazon state, Brazil, May 21, 2020. Picture taken May 21, 2020. REUTERS/Bruno Kelly

Kambeba indigenous people wait to be tested for the coronavirus disease (COVID-19), on the banks of the Negro river at the village Tres Unidos, Amazon state, Brazil, May 21, 2020. Picture taken May 21, 2020. REUTERS/Bruno Kelly

A Kambeba indigenous woman, wearing a protective face mask, sits as she waits to be tested for the coronavirus disease (COVID-19), on the banks of the Negro river at the village Tres Unidos, Amazon state, Brazil, May 21, 2020. Picture taken May 21, 2020. REUTERS/Bruno Kelly

A Kambeba indigenous woman waits to be tested for the coronavirus disease (COVID-19) on the banks of the Negro river at the village Tres Unidos, Amazon state, Brazil, May 21, 2020. Picture taken May 21, 2020. REUTERS/Bruno Kelly

Kambeba indigenous nurse technician Neurilene Cruz, 36, carries tests for the coronavirus disease (COVID-19) as she arrives on the banks of the Negro river at the village Tres Unidos, Amazon state, Brazil, May 21, 2020. Picture taken May 21, 2020. REUTERS/Bruno Kelly

Kambeba indigenous nurse technician Neurilene Cruz, 36, walks before testing people for the coronavirus disease (COVID-19), on the banks of the Negro river at the village Tres Unidos, Amazon state, Brazil, May 21, 2020. Picture taken May 21, 2020. REUTERS/Bruno Kelly

Kambeba Indigenous' people wait to be tested for the coronavirus disease (COVID-19) on the banks of the Negro river at the village Tres Unidos, Amazon state, Brazil, May 21, 2020. Picture taken May 21, 2020. REUTERS/Bruno Kelly

Kambeba indigenous nurse technician Neurilene Cruz, 36, talks to indigenous Raimundo Cruz da Silva, 42, after testing his oxygen level of the blood, amid the spread of the coronavirus disease (COVID-19), on the banks of the Negro river at the village Tres Unidos, Amazon state, Brazil, May 21, 2020. Picture taken May 21, 2020. REUTERS/Bruno Kelly

Kambeba Indigenous Chief Waldemir da Silva, 61, waits to be tested for the coronavirus disease (COVID-19) on the banks of the Negro river at the village Tres Unidos, Amazon state, Brazil, May 21, 2020. Picture taken May 21, 2020. REUTERS/Bruno Kelly

Kambeba Indigenous Chief Waldemir da Silva, 61, and an indigenous woman wait to be tested for the coronavirus disease (COVID-19) on the banks of the Negro river at the village Tres Unidos, Amazon state, Brazil, May 21, 2020. Picture taken May 21, 2020. REUTERS/Bruno Kelly

Kambeba indigenous nurse technician Neurilene Cruz, 36, measures the oxygen level of the blood of indigenous Raimundo Cruz da Silva, 42, amid the spread of the coronavirus disease (COVID-19), on the banks of the Negro river at the village Tres Unidos, Amazon state, Brazil, May 21, 2020. Picture taken May 21, 2020. REUTERS/Bruno Kelly

Kambeba indigenous nurse technician Neurilene Cruz, 36, conducts tests for the coronavirus disease (COVID-19) on Kambeba indigenous' Chief Waldemir da Silva, 61, on the banks of the Negro river at the village Tres Unidos, Amazon state, Brazil, May 21, 2020. Picture taken May 21, 2020. REUTERS/Bruno Kelly

Kambeba indigenous nurse technician Neurilene Cruz, 36, conducts tests for the coronavirus disease (COVID-19) on indigenous Tome Cruz, 36, on the banks of the Negro river at the village of Tres Unidos, Amazon state, Brazil, May 21, 2020. Picture taken May 21, 2020. REUTERS/Bruno Kelly

Municipal workers wearing personal protective equipment (PPE) disinfect an area around Tres Cruces, the largest bus terminal of the city, amid concerns about coronavirus disease (COVID-19) in, Montevideo, Uruguay April 19, 2020. REUTERS/Mariana Greif

A municipal worker wearing personal protective equipment (PPE) disinfects an area around Tres Cruces, the largest bus terminal of the city, amid concerns about coronavirus disease (COVID-19) in, Montevideo, Uruguay April 19, 2020. REUTERS/Mariana Greif

Municipal workers wearing personal protective equipment (PPE) disinfect an area around Tres Cruces, the largest bus terminal of the city, amid concerns about coronavirus disease (COVID-19) in, Montevideo, Uruguay April 19, 2020. REUTERS/Mariana Greif

A municipal worker wearing personal protective equipment (PPE) disinfects an area around Tres Cruces, the largest bus terminal of the city, amid concerns about coronavirus disease (COVID-19) in, Montevideo, Uruguay April 19, 2020. REUTERS/Mariana Greif

A municipal worker wearing personal protective equipment (PPE) disinfects an area around Tres Cruces, the largest bus terminal of the city, amid concerns about coronavirus disease (COVID-19) in, Montevideo, Uruguay April 19, 2020. REUTERS/Mariana Greif REFILE - CORRECTING DATE

Les autorités chinoises ont pratiquement fermé la ville de 11 millions d'habitants, où s'est déclarée l'épidémie de coronavirus, à une période de l'année traditionnellement très dynamique.

Durante los últimos tres meses, ha aparecido petróleo en más de 4.400 kilómetros de costa, manglares y arrecifes de Brasil, el peor derrame en la historia del país.

CEO and founder of U.S. Nikola Trevor Milton attends a news conference held to presents its new full-electric and hydrogen fuel-cell battery trucks in partnership with U.S. Nikola, at an event in Turin, Italy, December 3, 2019. REUTERS/Massimo Pinca

Mariana Mora, arranges clothes in a closet in the small house that she built in order to mitigate her environmental impact, in Tres Rios, Costa Rica October 12, 2019. Picture taken October 12, 2019. REUTERS/Juan Carlos Ulate

Mariana Mora, works on her organic farm in front of her small house, that she built in order to mitigate her environmental impact, in Tres Rios, Costa Rica October 12, 2019. Picture taken October 12, 2019. REUTERS/Juan Carlos Ulate

Green Day member Tre Cool interacts with an MTV sign during the 2019 MTV Europe Music Awards at the FIBES Conference and Exhibition Centre in Seville, Spain, November 3, 2019. REUTERS/Jon Nazca

NFL Football - Houston Texans v Jacksonville Jaguars - NFL International Series - Wembley Stadium, London, Britain - November 3, 2019 Houston Texans' Kenny Stills in action with Jacksonville Jaguars' Tre Herndon Action Images via Reuters/Andrew Boyers

NFL Football - Carolina Panthers v Tampa Bay Buccaneers - NFL International Series - Tottenham Hotspur Stadium, London, Britain - October 13, 2019 Carolina Panthers' Andre Smith, Jordan Scarlett and Tre Boston celebrate during the match Action Images via Reuters/Paul Childs

NFL Football - Carolina Panthers v Tampa Bay Buccaneers - NFL International Series - Tottenham Hotspur Stadium, London, Britain - October 13, 2019 Carolina Panthers' Andre Smith, Jordan Scarlett and Tre Boston celebrate during the match Action Images via Reuters/Paul Childs

NFL Football - Carolina Panthers v Tampa Bay Buccaneers - NFL International Series - Tottenham Hotspur Stadium, London, Britain - October 13, 2019 Carolina Panthers' Tre Boston Action Images via Reuters/Andrew Boyers

NFL Football - Carolina Panthers v Tampa Bay Buccaneers - NFL International Series - Tottenham Hotspur Stadium, London, Britain - October 13, 2019 Carolina Panthers' Tre Boston Action Images via Reuters/Andrew Boyers

NFL Football - Carolina Panthers v Tampa Bay Buccaneers - NFL International Series - Tottenham Hotspur Stadium, London, Britain - October 13, 2019 Tampa Bay Buccaneers' Chris Godwin in action with Carolina Panthers' James Bradberry and Tre Boston Action Images via Reuters/Andrew Boyers

NFL Football - Carolina Panthers v Tampa Bay Buccaneers - NFL International Series - Tottenham Hotspur Stadium, London, Britain - October 13, 2019 Tampa Bay Buccaneers' O. J. Howard in action with Carolina Panthers' Tre Boston Action Images via Reuters/Andrew Boyers

Reuters analizó áreas deforestadas en una zona de 20 kilómetros a cada lado de tres carreteras en cada estado.

La Unión Soviética, Estados Unidos y China son los únicos tres países que han llevado a cabo aterrizajes suaves de manera exitosa en la Luna.

La edición 74 de la Vuelta a España comienza en la Costa Blanca y termina tres semanas después en Madrid

UPDATE Actualizado con números de septiembre La destrucción de la selva tropical más grande del mundo ha aumentado en los últimos meses. Julio y agosto anotaron las tasas más altas de los últimos tres años y medio.

La votación del Brexit en junio de 2016 hundió la libra esterlina a sus niveles más bajos en tres décadas y desde entonces la moneda británica ha tenido problemas para recuperarse, en medio de las negociaciones entre el Reino Unido y la UE.

Tres de cada cuatro adultos encuestados por Reuters/Ipsos creen que los niños deben vacunarse contra el sarampión incluso si sus padres se oponen.

Diagramas que muestran los resultados de las tres votaciones realizadas en el Parlamento británico en las que se rechazó la propuesta de divorcio de la Unión Europea de la primera ministra Theresa May. (SGN02)

Diagramas que muestran los resultados de las tres votaciones realizadas en el Parlamento británico en las que se rechazó la propuesta de divorcio de la Unión Europea de la primera ministra Theresa May. (SGN03)

Tre speaks during an interview with Reuters at Safe Passage Project in New York, U.S., February 21, 2019. Pictures taken February 21, 2019. REUTERS/Eduardo Munoz

Tre speaks during an interview with Reuters at Safe Passage Project in New York, U.S., February 21, 2019. Pictures taken February 21, 2019. REUTERS/Eduardo Munoz

Tre speaks during an interview with Reuters at Safe Passage Project in New York, U.S., February 21, 2019. Pictures taken February 21, 2019. REUTERS/Eduardo Munoz

Tre speaks during an interview with Reuters at Safe Passage Project in New York, U.S., February 21, 2019. Pictures taken February 21, 2019. REUTERS/Eduardo Munoz

Tre speaks during an interview with Reuters at Safe Passage Project in New York, U.S., February 21, 2019. Pictures taken February 21, 2019. REUTERS/Eduardo Munoz

Mapa de la ciudad brasileña de Río de Janeiro que localiza el centro de entrenamiento del club de fútbol Flamengo, donde un incendio dejó 10 muertos y al menos tres heridos el viernes, dijeron bomberos de Río de Janeiro. (SGN01)

La “ceinture de feu” est un alignement de 40 000 kilome`tres de fosses oce´aniques et de volcans qui encercle l'oce´an Pacifique et ou` ont lieu environ 90 % des se´ismes dans le monde.