Youth lead a Fourth of July march calling on Black, Indigenous and Latinx communities to rise up against oppression in Denver, Colorado, U.S., July 4, 2020. REUTERS/Kevin Mohatt

People watch firework displays in the sky as they celebrate the U.S. 4th of July Independence Day holiday, in Fort Lauderdale, Florida, U.S., July 4, 2020. REUTERS/Marco Bello

People watch firework displays in the sky as they celebrate the U.S. 4th of July Independence Day holiday, in Fort Lauderdale, Florida, U.S., July 4, 2020. REUTERS/Marco Bello

A man uses his phone to take photos of firework displays in the sky as he celebrates the U.S. 4th of July Independence Day holiday, in Fort Lauderdale, Florida, U.S., July 4, 2020. REUTERS/Marco Bello

A woman watches firework displays in the sky as she celebrates the U.S. 4th of July Independence Day holiday, in Fort Lauderdale, Florida, U.S., July 4, 2020. REUTERS/Marco Bello

People meet to celebrate Independence Day in Washington, U.S., July 4, 2020. REUTERS/Joshua Roberts

People watch firework displays in the sky as they celebrate U.S. 4th of July Independence Day holiday, in Fort Lauderdale, Florida, U.S., July 4, 2020. REUTERS/Marco Bello

A voter wearing a protective face mask writes a voting paper amid the coronavirus disease (COVID-19) outbreak, at a voting station for the Tokyo Governor election in Tokyo, Japan July 5, 2020. REUTERS/Issei Kato

A member of Election Management Committee wearing a protective face mask and vinyl gloves talks with a voter behind a plastic curtain which are installed in order to prevent infections following the coronavirus disease (COVID-19) outbreak, at a voting station for the Tokyo Governor election in Tokyo, Japan July 5, 2020. REUTERS/Issei Kato

A member of Election Management Committee wearing vinyl gloves disinfects pencils for writing voting paper amid the coronavirus disease (COVID-19) outbreak, at a voting station for the Tokyo Governor election in Tokyo, Japan July 5, 2020. REUTERS/Issei Kato

Supporters of U.S. President Donald Trump wave flags as a military aircraft flies over the White House and Ellipse during Independence Day celebrations in Washington, U.S., July 4, 2020. REUTERS/Joshua Roberts

Fireworks are seen during Independence Day celebrations in Washington, U.S., July 4, 2020. REUTERS/Joshua Roberts

People watch the fireworks near the Washington Monument during Independence Day celebrations in Washington, U.S., July 4, 2020. REUTERS/Joshua Roberts

Colored smoke is seen at the Washington Monument during Independence Day celebrations in Washington, U.S., July 4, 2020. REUTERS/Joshua Roberts

Voters and members of Election Management Committee wearing protective face masks are seen at a voting station for the Tokyo Governor election, amid the coronavirus disease (COVID-19) outbreak, in Tokyo, Japan July 5, 2020. REUTERS/Issei Kato

A member of Election Management Committee wearing a protective face mask and vinyl gloves disinfect a ballot box amid the coronavirus disease (COVID-19) outbreak, at a voting station for the Tokyo Governor election in Tokyo, Japan July 5, 2020. REUTERS/Issei Kato

Members of Election Management Committee wearing protective face masks are seen through plastic curtains which are installed in order to prevent infections following the coronavirus disease (COVID-19) outbreak, at a voting station for the Tokyo Governor election, in Tokyo, Japan July 5, 2020. REUTERS/Issei Kato

Voters and members of Election Management Committee wearing protective face masks are seen at a voting station for the Tokyo Governor election, amid the coronavirus disease (COVID-19) outbreak, in Tokyo, Japan July 5, 2020. REUTERS/Issei Kato

A voter wearing a protective face mask and vinyl gloves casts ballot next to a plastic curtain which are installed in order to prevent infections following the coronavirus disease (COVID-19) outbreak, at a voting station for the Tokyo Governor election, in Tokyo, Japan July 5, 2020. REUTERS/Issei Kato

A social distancing marker is seen at Los ponchos restaurant during the start of the gradual reopening of commercial activities, as the coronavirus disease (COVID-19) outbreak continues, in Mexico City, Mexico July 4, 2020. REUTERS/Carlos Jasso

People watch the fireworks at the Washington Monument during Independence Day celebrations in Washington, U.S., July 4, 2020. REUTERS/Joshua Roberts

People watch the fireworks at the Washington Monument during Independence Day celebrations in Washington, U.S., July 4, 2020. REUTERS/Joshua Roberts

People use their phones as fireworks are seen over the Lincoln Memorial during Independence Day celebrations in Washington, U.S., July 4, 2020. REUTERS/Joshua Roberts

People watch the fireworks at the Washington Monument during Independence Day celebrations in Washington, U.S., July 4, 2020. REUTERS/Joshua Roberts

Customers are seen through acrylic partitions for social distancing at Los ponchos restaurant during the start of the gradual reopening of commercial activities, as the coronavirus disease (COVID-19) outbreak continues, in Mexico City, Mexico July 4, 2020.REUTERS/Carlos Jasso

Customers are seen through acrylic partitions for social distancing at Los ponchos restaurant during the start of the gradual reopening of commercial activities, as the coronavirus disease (COVID-19) outbreak continues, in Mexico City, Mexico July 4, 2020.REUTERS/Carlos Jasso

A voter wearing a ptotective face mask and vinyl gloves casts a ballot amid the coronavirus disease (COVID-19) outbreak, at a voting station for the Tokyo Governor election in Tokyo, Japan July 5, 2020. REUTERS/Issei Kato

A voter wearing a ptotective face mask and vinyl gloves casts a ballot amid the coronavirus disease (COVID-19) outbreak, at a voting station for the Tokyo Governor election in Tokyo, Japan July 5, 2020. REUTERS/Issei Kato

A voter wearing a vinyl gloves casts a ballot amid the coronavirus disease (COVID-19) outbreak, at a voting station for the Tokyo Governor election in Tokyo, Japan July 5, 2020. REUTERS/Issei Kato

People watch the fireworks in front of the Lincoln Memorial during Independence Day celebrations in Washington, U.S., July 4, 2020. REUTERS/Joshua Roberts

People watch the fireworks near the Washington Monument during Independence Day celebrations in Washington, U.S., July 4, 2020. REUTERS/Joshua Roberts

People watch the fireworks near the Washington Monument during Independence Day celebrations in Washington, U.S., July 4, 2020. REUTERS/Joshua Roberts

Acrylic separating walls for social distancing are pictured at Los ponchos restaurant during the start of the gradual reopening of commercial activities, as the coronavirus disease (COVID-19) outbreak continues, in Mexico City, Mexico July 4, 2020.REUTERS/Carlos Jasso

A police officer guards a closed road at the city center after amenities and businesses were shut for the second time this weekend due to overcrowding over the last few days, as the coronavirus disease (COVID-19) outbreak continues, in Mexico City, Mexico July 4, 2020. REUTERS/Carlos Jasso

Sunset is seen behind the skyline of Manhattan on the 4th of July in New York City, U.S., July 4, 2020 REUTERS/Andrew Kelly

A street vendor is seen next to people at the city center after amenities and businesses were shut for the second time this weekend due to overcrowding over the last few days, as the coronavirus disease (COVID-19) outbreak continues, in Mexico City, Mexico July 4, 2020. REUTERS/Carlos Jasso

Vendors are seen near the city center after amenities and businesses were shut for the second time this weekend due to overcrowding over the last few days, as the coronavirus disease (COVID-19) outbreak continues, in Mexico City, Mexico July 4, 2020. REUTERS/Carlos Jasso

People watch the fireworks near the Washington Monument during Independence Day celebrations in Washington, U.S., July 4, 2020. REUTERS/Joshua Roberts

People watch the fireworks in front of the Lincoln Memorial during Independence Day celebrations in Washington, U.S., July 4, 2020. REUTERS/Joshua Roberts

A member of Election Management Committee wearing a protective face mask and vinyl gloves is seen between plastic curtains which are installed in order to prevent infections following the coronavirus disease (COVID-19) outbreak, at a voting station for the Tokyo Governor election amid the coronavirus disease (COVID-19) outbreak, in Tokyo, Japan July 5, 2020. REUTERS/Issei Kato

People watch the fireworks during Independence Day celebrations in Washington, U.S., July 4, 2020. REUTERS/Joshua Roberts

People gather during rain at the city center after amenities and businesses were shut for the second time this weekend due to overcrowding over the last few days, as the coronavirus disease (COVID-19) outbreak continues, in Mexico City, Mexico July 4, 2020.REUTERS/Carlos Jasso

People gather during rain at the city center after amenities and businesses were shut for the second time this weekend due to overcrowding over the last few days, as the coronavirus disease (COVID-19) outbreak continues, in Mexico City, Mexico July 4, 2020.REUTERS/Carlos Jasso

The Macy's 4th of July Firework Show is seen over The Empire State Building in Manhattan, New York City, U.S., July 4, 2020 REUTERS/Andrew Kelly

Fireworks explode on the 4th of July in front of Manhattan, New York City, U.S., July 4, 2020 REUTERS/Andrew Kelly

People watch from rooftops as fireworks explode on the 4th of July in Brooklyn, New York City, U.S., July 4, 2020 REUTERS/Andrew Kelly

People watch the fireworks near the Washington Monument during Independence Day celebrations in Washington, U.S., July 4, 2020. REUTERS/Joshua Roberts

People watch the fireworks near the Washington Monument during Independence Day celebrations in Washington, U.S., July 4, 2020. REUTERS/Joshua Roberts TPX IMAGES OF THE DAY

A voter wearing a protective face mask and vinyl gloves is seen between plastic curtains, installed in order to prevent infections following the coronavirus disease (COVID-19) outbreak, at a voting station for the Tokyo Governor election amid the coronavirus disease (COVID-19) outbreak, in Tokyo, Japan July 5, 2020. REUTERS/Issei Kato

People watch from their rooftop in front of a rising moon as fireworks explode on the 4th of July in Brooklyn, New York City, U.S., July 4, 2020 REUTERS/Andrew Kelly

Supporters of U.S. President Donald Trump wave flags during Independence Day celebrations in Washington, U.S., July 4, 2020. REUTERS/Joshua Roberts

The Macy's 4th of July Firework Show is seen over The Empire State Building in Manhattan, New York City, U.S., July 4, 2020 REUTERS/Andrew Kelly

The Macy's 4th of July Firework Show is seen over The Empire State Building in Manhattan, New York City, U.S., July 4, 2020 REUTERS/Andrew Kelly

Red and blue smoke is fired at the Ellipse of the White House during the "Salute to America" event held to celebrate Fourth of July Independence Day in Washington, U.S., July 4, 2020. REUTERS/Sarah Silbiger

Voters wearing protective face masks disinfect their hands and put on vinyl gloves at the entrance of a voting station for the Tokyo Governor election amid the coronavirus disease (COVID-19) outbreak, in Tokyo, Japan July 5, 2020. REUTERS/Issei Kato

Voters wearing protective face masks disinfect their hands and put on vinyl gloves at the entrance of a voting station for the Tokyo Governor election amid the coronavirus disease (COVID-19) outbreak, in Tokyo, Japan July 5, 2020. REUTERS/Issei Kato

A voter watches candidate posters, including current governor Yuriko Koike, for the Tokyo Governor election in front of a voting station amid the coronavirus disease (COVID-19) outbreak, in Tokyo, Japan July 5, 2020. REUTERS/Issei Kato

A voter wearing a protective face mask watches candidate posters, including current governor Yuriko Koike, for the Tokyo Governor election in front of a voting station amid the coronavirus disease (COVID-19) outbreak, in Tokyo, Japan July 5, 2020. REUTERS/Issei Kato

Fireworks from the National Mall are seen over the White House, as protesters against racial inequality and police violence gather, during Fourth of July holiday, in Washington, U.S., July 4, 2020. REUTERS/Leah Millis

A family watches candidate posters, including current governor Yuriko Koike, for the Tokyo Governor election in front of a voting station amid the coronavirus disease (COVID-19) outbreak, in Tokyo, Japan July 5, 2020. REUTERS/Issei Kato