Italian tourists read a map of Pisa as they visit the leaning tower of Pisa as it re-opens to the public, following the ease of restrictions to curb the spread of the coronavirus disease (COVID-19), in Pisa, Italy, May 1, 2021. REUTERS/Jennifer Lorenzini

Staff at Mori Building Urban Lab looks at a miniaturised 1:1000 scale version of Tokyo with projection mapping at its demonstration in Tokyo, Japan, April 26, 2021. Picture taken April 26, 2021. REUTERS/Kim Kyung-Hoon

Staff at Mori Building Urban Lab looks at a miniaturised 1:1000 scale version of Tokyo with projection mapping at its demonstration in Tokyo, Japan, April 26, 2021. Picture taken April 26, 2021. REUTERS/Kim Kyung-Hoon

Mori Building Urban Lab's staff look at a miniaturised 1:1000 scale version of Tokyo with projection mapping at its demonstration in Tokyo, Japan, April 26, 2021. Picture taken April 26, 2021. REUTERS/Kim Kyung-Hoon

Mori Building Urban Lab's staff look at a miniaturised 1:1000 scale version of Tokyo with projection mapping at its demonstration in Tokyo, Japan, April 26, 2021. Picture taken April 26, 2021. REUTERS/Kim Kyung-Hoon

CORRECTION An earlier version of this map showed Virginia gaining one seat instead of North Carolina. The U.S. Census Bureau released state-level population estimates from the 2020 census that will determine the reallocation of seats in the U.S. House of Representatives. Six states will gain seats, and seven states will lose seats.

SNP candidate for Edinburgh Central Angus Robertson towards a map in his campaign headquarters in Edinburgh, Scotland, Britain, March 30, 2021. Picture taken March 30, 2021. REUTERS/Russell Cheyne

Italy's Prime Minister Mario Draghi speaks at a news conference where he is expected to map out the country's next moves in loosening coronavirus disease (COVID-19) restrictions, in Rome, Italy, April 16, 2021. REUTERS/Remo Casilli/Pool

Italy's Prime Minister Mario Draghi speaks at a news conference where he is expected to map out the country's next moves in loosening coronavirus disease (COVID-19) restrictions, in Rome, Italy, April 16, 2021. REUTERS/Remo Casilli/Pool

Italy's Prime Minister Mario Draghi speaks at a news conference where he is expected to map out the country's next moves in loosening coronavirus disease (COVID-19) restrictions, in Rome, Italy, April 16, 2021. REUTERS/Remo Casilli/Pool

Italy's Prime Minister Mario Draghi speaks at a news conference where he is expected to map out the country's next moves in loosening coronavirus disease (COVID-19) restrictions, in Rome, Italy, April 16, 2021. REUTERS/Remo Casilli/Pool

Italy's Prime Minister Mario Draghi adjusts his protective face mask during a news conference where he is expected to map out the country's next moves in loosening coronavirus disease (COVID-19) restrictions, in Rome, Italy, April 16, 2021. REUTERS/Remo Casilli/Pool

Italy's Health Minister Roberto Speranza gestures as he speaks during a news conference where Italy's Prime Minister Mario Draghi (not pictured) is expected to map out the country's next moves in loosening coronavirus disease (COVID-19) restrictions, in Rome, Italy, April 16, 2021. REUTERS/Remo Casilli/Pool

Italy's Prime Minister Mario Draghi looks on during a news conference where he is expected to map out the country's next moves in loosening coronavirus disease (COVID-19) restrictions, in Rome, Italy, April 16, 2021. REUTERS/Remo Casilli/Pool

Map showing hazard zones, populated areas, and other situation updates from the island of St Vincent, following a series of explosive volcanic eruptions.

Italy's Prime Minister Mario Draghi speaks at a news conference where he is expected to map out the country's next moves in loosening coronavirus disease (COVID-19) restrictions, in Rome, Italy, April 16, 2021. REUTERS/Remo Casilli/Pool

Italy's Prime Minister Mario Draghi speaks at a news conference where he is expected to map out the country's next moves in loosening coronavirus disease (COVID-19) restrictions, in Rome, Italy, April 16, 2021. REUTERS/Remo Casilli/Pool

Italy's Prime Minister Mario Draghi and Italy's Health Minister Roberto Speranza attend a news conference where is expected from them to map out the country's next moves in loosening coronavirus disease (COVID-19) restrictions, in Rome, Italy, April 16, 2021. REUTERS/Remo Casilli/Pool

Italy's Prime Minister Mario Draghi gestures as he speaks at a news conference where he is expected to map out the country's next moves in loosening coronavirus disease (COVID-19) restrictions, in Rome, Italy, April 16, 2021. REUTERS/Remo Casilli/Pool

Italy's Health Minister Roberto Speranza speaks during a news conference where Italy's Prime Minister Mario Draghi (not pictured) is expected to map out the country's next moves in loosening coronavirus disease (COVID-19) restrictions, in Rome, Italy, April 16, 2021. REUTERS/Remo Casilli/Pool

Italy's Prime Minister Mario Draghi speaks at a news conference where he is expected to map out the country's next moves in loosening coronavirus disease (COVID-19) restrictions, in Rome, Italy, April 16, 2021. REUTERS/Remo Casilli/Pool

Italy's Prime Minister Mario Draghi looks on during a news conference where he is expected to map out the country's next moves in loosening coronavirus disease (COVID-19) restrictions, in Rome, Italy, April 16, 2021. REUTERS/Remo Casilli/Pool

Italy's Prime Minister Mario Draghi speaks at a news conference where he is expected to map out the country's next moves in loosening coronavirus disease (COVID-19) restrictions, in Rome, Italy, April 16, 2021. REUTERS/Remo Casilli/Pool

A view of an aviation map marking the location of Eagle, Alaska, U.S., March 31, 2021. Picture taken March 31, 2021. REUTERS/Nathan Howard

Cukup Rudiyanto, 44, points a map as he shows the areas they replanted with mangrove trees, in Pabeanilir village, Indramayu regency, West Java province, Indonesia, March 14, 2021. Picture taken March 14, 2021. REUTERS/Willy Kurniawan

Maps and graphics show the spread of a deadly and more contagious coronavirus variant in the UK and across the world.

Maps and graphics show the spread of a deadly and more contagious coronavirus variant in the UK and across the world.

Maps and graphics show the spread of a deadly and more contagious coronavirus variant in the UK and across the world.

Maps and graphics show the spread of a deadly and more contagious coronavirus variant in the UK and across the world.

Circuit maps of all 23 circuits for the 2021 season

Map locating the container ship Ever Given ran that aground in the Suez Canal on March 23, 2021

A woman displays a tattoo with a three-finger salute and the phrase "spring revolution" over a map of Myanmar after it was finished in a tattoo shop in Yangon, March 12, 2021. Picture taken March 12, 2021. REUTERS/Stringer

A woman displays a tattoo with a three-finger salute and the phrase "spring revolution" over a map of Myanmar after it was finished in a tattoo shop in Yangon, March 12, 2021. Picture taken March 12, 2021. REUTERS/Stringer

Locator map of Bata where a series of large explosions at a military base that killed at least 15 people

Maps showing the air dose radiation levels in Japan after the March 11, 2011 earthquake in Japan.

Spain's Foreign Minister Arancha Gonzalez Laya and Colombia's Foreign Minister Claudia Blum pose for a photograph while holding the document of the new cooperation strategy between the governments of Colombia and Spain, called "Country Association Framework (MAP) 2020-2024", during a media briefing at San Carlos Palace in Bogota, Colombia February 26, 2021. REUTERS/Luisa Gonzalez

Spain's Foreign Minister Arancha Gonzalez Laya and Colombia's Foreign Minister Claudia Blum sign the new cooperation strategy between the governments of Colombia and Spain, called "Country Association Framework (MAP) 2020-2024", during a media briefing at San Carlos Palace in Bogota, Colombia February 26, 2021. REUTERS/Luisa Gonzalez

Myriam Audi, 29, creator of "Be Lebnen" scratch off map, is pictured at a printing house in Jounieh, Lebanon February 18, 2021. Picture taken February 18, 2021. REUTERS/Issam Abdallah

Makram, 9, scratches 'Be Lebnen' map at a workshop in Jounieh, Lebanon February 19, 2021. Picture taken February 19, 2021. REUTERS/Issam Abdallah

Paul Bassil, collaborator on "Be Lebnen" scratch off map, works on a computer at a printing house in Jounieh, Lebanon February 18, 2021. Picture taken February 18, 2021. REUTERS/Issam Abdallah

Myriam Audi and Paul Bassil hold "Be Lebnen" scratch off map at a printing house in Jounieh, Lebanon February 18, 2021. Picture taken February 18, 2021. REUTERS/Issam Abdallah

A map of French army locations in Sahel is seen as French President Emmanuel Macron delivers his speech after a meeting via video-conference with leaders of West African G5 Sahel nations, in Paris, France February 16, 2021. Francois Mori/Pool via REUTERS

Maps of West African countries lay under French President Emmanuel Macron’s chair during a meeting via video-conference with leaders of West African Sahel nations at a virtual summit of the G5 Sahel, in Paris, France February 16, 2021. Francois Mori/Pool via REUTERS

A phased construction map is seen inside the PES Refinery in Philadelphia, Pennsylvania, U.S., November 2, 2020. Picture taken November 2, 2020. REUTERS/Dane Rhys

An Indo-Tibetan Border Police (ITBP) officer explains the location of affected villages on a map at a temporary base camp set up by ITBP for distribution of relief material in the affected areas, after a flash flood swept a mountain valley destroying dams and bridges, at Lata village in Chamoli district, in the northern state of Uttarakhand, India, February 12, 2021. REUTERS/Anushree Fadnavis

Workers check a map as they deliver COVID-19 home test kits for residents, amid the outbreak of the coronavirus disease (COVID-19) in Pollards Hill, London, Britain February 5, 2021. REUTERS/Henry Nicholls

A Taiwanese coast guard points at a map showing the waters surrounding Matsu islands and mainland Chinese coast, during an interview at a coast guard office on Nangan island, the main island of the Taiwan-controlled Matsu islands, January 28, 2021. Picture taken January 28, 2021. REUTERS/Ann Wang

Map showing host cities for summer and winter Olympic Games.

Volunteer looks at a map while delivering coronavirus disease (COVID-19) home test kits in an effort to halt the new SARS-CoV-2 variant's spread, in Ealing, West London, Britain February 3, 2021. REUTERS/Henry Nicholls

Volunteers look at a map while delivering coronavirus disease (COVID-19) home test kits in an effort to halt the new SARS-CoV-2 variant's spread, in Ealing, West London, Britain February 3, 2021. REUTERS/Henry Nicholls

Volunteer hands a map through a window during a distribution of COVID-19 home test kits in Ealing, West London, Britain February 3, 2021. REUTERS/Henry Nicholls

Maps and photos explaining what happened during the Republic Day tractor rally

A shape depicting the map of Cyprus is seen in a shopping arcade in the old city of Nicosia, Cyprus January 28, 2021. REUTERS/Yiannis Kourtoglou

An image of Brazil's map and a person wearing a presidential sash with a knee on the Amazonas state with the phrase "I can't breathe" is projected on a building during a protest against President Jair Bolsonaro and his policies for the coronavirus disease (COVID-19) outbreak and Manaus' health crisis at Consolacao neighbourhood in Sao Paulo, Brazil January 15, 2021. REUTERS/Amanda Perobelli

Greek Prime Minister Kyriakos Mitsotakis hands a map of Europe released by the European Centre for Disease Prevention and Control (ECDC) over to a secretary as he addresses lawmakers on his government's handling of the coronavirus disease (COVID-19) pandemic in Athens, Greece, January 15, 2021. REUTERS/Louiza Vradi

Greek Prime Minister Kyriakos Mitsotakis holds a map of Europe released by the European Centre for Disease Prevention and Control (ECDC) as he addresses lawmakers on his government's handling of the coronavirus disease (COVID-19) pandemic in Athens, Greece, January 15, 2021. REUTERS/Louiza Vradi

Greek Prime Minister Kyriakos Mitsotakis holds a map of Europe released by the European Centre for Disease Prevention and Control (ECDC) as he addresses lawmakers on his government's handling of the coronavirus disease (COVID-19) pandemic in Athens, Greece, January 15, 2021. REUTERS/Louiza Vradi

Map showing the shake intensity for the earthquake on Indonesia's Sulawesi island.

Map of Melbourne Park, the venue for Australian Open which starts on February 8

The map shows deforestation in 2019 in Brazil when an unprecedented record in 11 years was observed.