Student activist Kahlila Williams leads a march during a national day of protest and resistance to demand a safe, scientific, racially just and fully funded approach to reopening schools during the outbreak of the coronavirus disease (COVID-19) in Los Angeles, California, U.S., August 3, 2020.

Edward Tillman participates in a national day of protest and resistance to demand a safe, scientific, racially just and fully funded approach to reopening schools during the outbreak of the coronavirus disease (COVID-19) in Los Angeles, California, U.S., August 3, 2020.

People take part in a march and rally during the National Day of Resistance to schools re-opening amid the outbreak of the coronavirus disease (COVID-19), in New York City, U.S., August 3, 2020.

People carry a fake coffin as symbol of a student dead by the coronavirus disease (COVID-19) as they take part in a march and rally during the National Day of Resistance to schools re-opening, in New York City, U.S., August 3, 2020.

A woman participates in a caravan protest during a national day of resistance to demand a safe, scientific, racially just and fully funded approach to reopening schools during the outbreak of the coronavirus disease (COVID-19) in Los Angeles, California, U.S., August 3, 2020.

People participate in a caravan protest during a national day of resistance to demand a safe, scientific, racially just and fully funded approach to reopening schools during the outbreak of the coronavirus disease (COVID-19) in Los Angeles, California, U.S., August 3, 2020.

People take part in a march and rally during the National Day of Resistance to schools re-opening amid the outbreak of the coronavirus disease (COVID-19), in New York City, U.S., August 3, 2020.

Students and demonstrators protest during a national day of resistance as they demand a safe, scientific, racially just and fully funded approach to reopening schools during the outbreak of the coronavirus disease (COVID-19) in Los Angeles, California, U.S., August 3, 2020.

People take part in a march and rally during the National Day of Resistance to schools re-opening amid the outbreak of the coronavirus disease (COVID-19), in New York City, U.S., August 3, 2020.

Students and demonstrators protest during a national day of resistance as they demand a safe, scientific, racially just and fully funded approach to reopening schools during the outbreak of the coronavirus disease (COVID-19) in Los Angeles, California, U.S., August 3, 2020.

Students and demonstrators protest during a national day of resistance as they demand a safe, scientific, racially just and fully funded approach to reopening schools during the outbreak of the coronavirus disease (COVID-19) in Los Angeles, California, U.S., August 3, 2020.

Protesters participate in a caravan protest during a national day of resistance to demand a safe, scientific, racially just and fully funded approach to reopening schools during the outbreak of the coronavirus disease (COVID-19) in Los Angeles, California, U.S., August 3, 2020.

Fake morgue bags and coffins are seen near the entrance of United Federation of Teachers as symbol of students dead by the coronavirus disease (COVID-19) as people take part in a march and rally during the National Day of Resistance to schools re-opening in New York City, U.S., August 3, 2020.

People participate in a caravan protest during a national day of resistance to demand a safe, scientific, racially just and fully funded approach to reopening schools during the outbreak of the coronavirus disease (COVID-19) in Los Angeles, California, U.S., August 3, 2020.

A mother and her two daughters participate in a caravan protest during a national day of resistance to demand a safe, scientific, racially just and fully funded approach to reopening schools during the outbreak of the coronavirus disease (COVID-19) in Los Angeles, California, U.S., August 3, 2020.

People participate in a caravan protest during a national day of resistance to demand a safe, scientific, racially just and fully funded approach to reopening schools during the outbreak of the coronavirus disease (COVID-19) in Los Angeles, California, U.S., August 3, 2020.

A young student participates in a caravan protest during a national day of resistance to demand a safe, scientific, racially just and fully funded approach to reopening schools during the outbreak of the coronavirus disease (COVID-19) in Los Angeles, California, U.S., August 3, 2020.

People carry a fake coffin as symbol of a student dead by the coronavirus disease (COVID-19) as they take part in a march and rally during the National Day of Resistance to schools re-opening in New York City, U.S., August 3, 2020.

People take part in a march and rally during the National Day of Resistance to schools re-opening amid the outbreak of the coronavirus disease (COVID-19), in New York City, U.S., August 3, 2020.

A person from a car supports people as they take part in a march and rally during the National Day of Resistance to schools re-opening amid the outbreak of the coronavirus disease (COVID-19), in New York City, U.S., August 3, 2020.