Police officers stand guard near closed Zocalo square as relatives of missing students attend a protest outside the Supreme Court of Justice, before the sixth anniversary of the disappearance of 43 students of the Ayotzinapa Teacher Training College, in Mexico City, Mexico September 23, 2020. REUTERS/Henry Romero

Relatives of missing students hold posters during a protest outside the Supreme Court of Justice, before the sixth anniversary of the disappearance of 43 students of the Ayotzinapa Teacher Training College, in Mexico City, Mexico September 23, 2020. REUTERS/Henry Romero

Police officers stand guard as relatives of missing students attend a protest outside the Supreme Court of Justice, before the sixth anniversary of the disappearance of 43 students of the Ayotzinapa Teacher Training College, in Mexico City, Mexico September 23, 2020. REUTERS/Henry Romero

Students of Azotinapa college raise their fists during a protest outside the Supreme Court of Justice, before the sixth anniversary of the disappearance of 43 students of the Ayotzinapa Teacher Training College, in Mexico City, Mexico September 23, 2020. REUTERS/Henry Romero

Felipe de la Cruz, spokesman for the parents of missing students, speaks during a protest outside the Supreme Court of Justice, before the sixth anniversary of the disappearance of 43 students of the Ayotzinapa Teacher Training College, in Mexico City, Mexico September 23, 2020. REUTERS/Henry Romero

Relatives of missing students hold placards during a protest outside the Supreme Court of Justice, before the sixth anniversary of the disappearance of 43 students of the Ayotzinapa Teacher Training College, in Mexico City, Mexico September 23, 2020. REUTERS/Henry Romero

Relatives of missing students hold posters with their images during a protest outside the Supreme Court of Justice, before the sixth anniversary of the disappearance of 43 students of the Ayotzinapa Teacher Training College, in Mexico City, Mexico September 23, 2020. REUTERS/Henry Romero

Relatives of missing students hold posters with their images during a protest outside the Supreme Court of Justice, before the sixth anniversary of the disappearance of 43 students of the Ayotzinapa Teacher Training College, in Mexico City, Mexico September 23, 2020. REUTERS/Henry Romero

Police officers stand guard as relatives of missing students attend a protest outside the Supreme Court of Justice, before the sixth anniversary of the disappearance of 43 students of the Ayotzinapa Teacher Training College, in Mexico City, Mexico September 23, 2020. REUTERS/Henry Romero

Relatives of missing students hold posters with their images during a protest outside the Supreme Court of Justice, before the sixth anniversary of the disappearance of 43 students of the Ayotzinapa Teacher Training College, in Mexico City, Mexico September 23, 2020. REUTERS/Henry Romero

Relatives of missing students hold posters with their images during a protest outside the Supreme Court of Justice, before the sixth anniversary of the disappearance of 43 students of the Ayotzinapa Teacher Training College, in Mexico City, Mexico September 23, 2020. REUTERS/Henry Romero

Tarik Sheibani, 47, an Iraqi doctor and director of Al-Amal Hospital, looks at a video on social media showing him being beaten up violently by the relatives of a COVID-19 victim at his hospital during an interview with Reuters at his home, in Kufa near Najaf, Iraq September 13, 2020. Picture taken September 13, 2020. REUTERS/Thaier Al-Sudani

A patient suffering from the coronavirus disease (COVID-19), is seen in the isolation hallway at Al-Amal Hospital, in Najaf, Iraq September 13, 2020. Picture taken September 13, 2020. REUTERS/Thaier Al-Sudani

Tarik Sheibani, 47, an Iraqi doctor and director of Al-Amal Hospital, sits with his children during an interview with Reuters at his home, in Kufa near Najaf, Iraq September 13, 2020. Picture taken September 13, 2020. REUTERS/Thaier Al-Sudani

Members of the medical staff, wearing protective suits and face masks, treat patients suffering from the coronavirus disease (COVID-19) at Al-Amal Hospital, in Najaf, Iraq September 13, 2020. Picture taken September 13, 2020. REUTERS/Thaier AL-Sudani

Tarik Sheibani, 47, an Iraqi doctor and director of Al-Amal Hospital wears a face mask as he poses for a photo at the Hospital, in the holy city of Najaf, Iraq September 13, 2020. Picture taken September 13, 2020. REUTERS/Thaier Al-Sudani

Tarik Sheibani, 47, an Iraqi doctor and director of Al-Amal Hospital, wears a protective suit as he talks to a member of medical staff at a quarantine ward at Al-Amal Hospital, following the outbreak of the coronavirus disease (COVID-19), in Najaf, Iraq September 13, 2020. Picture taken September 13, 2020. REUTERS/Thaier Al-Sudani

Tarik Sheibani, 47, an Iraqi doctor and director of Al-Amal Hospital, wears a protective suit as he talks to a member of medical staff at a quarantine ward at Al-Amal Hospital, following the outbreak of the coronavirus disease (COVID-19), in Najaf, Iraq September 13, 2020. Picture taken September 13, 2020. REUTERS/Thaier Al-Sudani

Tarik Sheibani, 47, an Iraqi doctor and director of Al-Amal Hospital, wears a protective suit as he walks at a quarantine ward at Al-Amal Hospital, following the outbreak of the coronavirus disease (COVID-19), in Najaf, Iraq September 13, 2020. Picture taken September 13, 2020. REUTERS/Thaier Al-Sudani

Tarik Sheibani, 47, an Iraqi doctor and director of Al-Amal Hospital, looks at a video on social media showing him being beaten up violently by the relatives of a COVID-19 victim at his hospital during an interview with Reuters at his home, in Kufa near Najaf, Iraq September 13, 2020. Picture taken September 13, 2020. REUTERS/Thaier Al-Sudani

Patients suffering from the coronavirus disease (COVID-19) are seen at Al-Amal Hospital, in Najaf, Iraq September 13, 2020. Picture taken September 13, 2020. REUTERS/Thaier Al-Sudani

Tarik Sheibani, 47, an Iraqi doctor and director of Al-Amal Hospital, wears a protective suit at a hospital where he treats coronavirus disease patients, in Najaf, Iraq September 13, 2020. Picture taken September 13, 2020. REUTERS/Thaier Al-Sudani

Patients suffering from the coronavirus disease (COVID-19) are seen at Al-Amal Hospital, in Najaf, Iraq September 13, 2020. Picture taken September 13, 2020. REUTERS/Thaier Al-Sudani

Patients suffering from the coronavirus disease (COVID-19), are seen inside the isolation room at Al-Amal Hospital, in Najaf, Iraq September 13, 2020. Picture taken September 13, 2020. REUTERS/Thaier Al-Sudani

A medical worker tends to a patient suffering from the coronavirus disease (COVID-19) at Al-Amal Hospital, in Najaf, Iraq September 13, 2020. Picture taken September 13, 2020. REUTERS/Thaier Al-Sudani

A Palestinian demonstrator hurls stones at Israeli troops as the Jewish settlement of Kedumim is seen in the background, in Kafr Qaddum town in the Israeli-occupied West Bank September 18, 2020. REUTERS/Raneen Sawafta

Palestinian demonstrators hurl stones as Israeli troops during a protest against Jewish settlements and normalizing ties with Israel, in Hebron city in the Israeli-occupied West Bank September 18, 2020. REUTERS/Mussa Qawasma

An Israeli soldier fires a tear gas canister towards Palestinian demonstrators during a protest against Jewish settlements and normalizing ties with Israel, in Hebron city in the Israeli-occupied West Bank September 18, 2020. REUTERS/Mussa Qawasma

An Israeli soldier fires a tear gas canister towards Palestinian demonstrators during a protest against Jewish settlements and normalizing ties with Israel, in Hebron city in the Israeli-occupied West Bank September 18, 2020. REUTERS/Mussa Qawasma

A Palestinian demonstrator rests during protest against Jewish settlements and normalizing ties with Israel, in Kafr Qaddum town in the Israeli-occupied West Bank September 18, 2020. REUTERS/Raneen Sawafta

A Palestinian demonstrator uses a sling to hurl stones at Israeli troops during protest against Jewish settlements and normalizing ties with Israel, in Kafr Qaddum town in the Israeli-occupied West Bank September 18, 2020. REUTERS/Raneen Sawafta

An Israeli soldier points his weapon towards a Palestinian demonstrator during protest against Jewish settlements and normalizing ties with Israel, in Asira al-Qibliya in the Israeli-occupied West Bank September 18, 2020. REUTERS/Mohamad Torokman

A Palestinian demonstrator passes burning tires during a protest against Jewish settlements and normalizing ties with Israel, in Kafr Qaddum town in the Israeli-occupied West Bank September 18, 2020. REUTERS/Raneen Sawafta

A demonstrator holds a Palestinian flag in front of a fire during protest against Jewish settlements and normalizing ties with Israel, in Asira al-Qibliya in the Israeli-occupied West Bank September 18, 2020. REUTERS/Mohamad Torokman

An Israeli soldier points his weapon towards Palestinian demonstrators during a protest against Jewish settlements and normalizing ties with Israel, in Kafr Qaddum town in the Israeli-occupied West Bank September 18, 2020. REUTERS/Raneen Sawafta

An Israeli settler scuffles with a Palestinian photojournalist during a Palestinian protest against Jewish settlements and normalizing ties with Israel, in Asira al-Qibliya in the Israeli-occupied West Bank September 18, 2020. REUTERS/Mohamad Torokman

Pictures depicting Abu Dhabi Crown Prince Mohammed bin Zayed al-Nahyan and Foreign Minister Abdullah bin Zayed, Bahraini King Hamad bin Isa Al Khalifa and Israeli Prime Minister Benjamin Netanyahu are placed on a donkey during a protest against Jewish settlements and normalizing ties with Israel, in Kafr Qaddum town in the Israeli-occupied West Bank September 18, 2020. REUTERS/Raneen Sawafta

Pictures depicting United Arab Emirates Foreign Minister Abdullah bin Zayed and Bahraini King Hamad bin Isa Al Khalifa are placed on a donkey during a protest against Jewish settlements and normalizing ties with Israel, in Kafr Qaddum town in the Israeli-occupied West Bank September 18, 2020. REUTERS/Raneen Sawafta

A Palestinian demonstrator returns a tear gas canister fired by Israeli troops during protest against Jewish settlements and normalizing ties with Israel, in Asira al-Qibliya in the Israeli-occupied West Bank September 18, 2020. REUTERS/Mohamad Torokman TPX IMAGES OF THE DAY

A Palestinian demonstrator scuffles with an Israeli settler during a Palestinian protest against Jewish settlements and normalizing ties with Israel, in Asira al-Qibliya in the Israeli-occupied West Bank September 18, 2020. REUTERS/Mohamad Torokman

A Palestinian demonstrator scuffles with an Israeli settler during a Palestinian protest against Jewish settlements and normalizing ties with Israel, in Asira al-Qibliya town in the Israeli-occupied West Bank September 18, 2020. REUTERS/Mohamad Torokman TPX IMAGES OF THE DAY

A sign is marked with graffiti in Chapman Square, a site of protests against police violence and racial inequality, across from the federal courthouse in Portland, Oregon, U.S., September 17, 2020. REUTERS/Shannon Stapleton

A man stands in Chapman Square, a site of protests against police violence and racial inequality, across from the federal courthouse in Portland, Oregon, U.S., September 17, 2020. REUTERS/Shannon Stapleton

Onlookers stand by a crime scene where unknown assailants killed five persons inside a supermarket, in Tegucigalpa, Honduras September 17, 2020. REUTERS/Jorge Cabrera

A policeman gestures while guarding a crime scene where unknown assailants killed five persons inside a supermarket, in Tegucigalpa, Honduras September 17, 2020. REUTERS/Jorge Cabrera

Forensic technicians work at a crime scene where unknown assailants killed five persons inside a supermarket, in Tegucigalpa, Honduras September 17, 2020. REUTERS/Jorge Cabrera

Onlookers stand by a crime scene where unknown assailants killed five persons inside a supermarket, in Tegucigalpa, Honduras September 17, 2020. REUTERS/Jorge Cabrera

A forensic technician works at a crime scene where unknown assailants killed five persons inside a supermarket, in Tegucigalpa, Honduras September 17, 2020. REUTERS/Jorge Cabrera

A forensic technician works at a crime scene where unknown assailants killed five persons inside a supermarket, in Tegucigalpa, Honduras September 17, 2020. REUTERS/Jorge Cabrera

Members of feminist collectives take part in an anti-ceremony for Independence Day outside the National Human Rights Commission building, as they keep seizing the facilities of the organization for demand justice for the victims of gender violence and femicide in Mexico City, Mexico September 14, 2020. REUTERS / Edgard Garrido

A member of a feminist collective gestures during an anti-ceremony for Independence Day outside the National Human Rights Commission building, as they keep seizing the facilities of the organization for demand justice for the victims of gender violence and femicide in Mexico City, Mexico September 14, 2020. REUTERS / Edgard Garrido

A member of a feminist collective holds a hammer during an anti-ceremony for Independence Day outside the National Human Rights Commission building, as they keep seizing the facilities of the organization for demand justice for the victims of gender violence and femicide in Mexico City, Mexico September 14, 2020. REUTERS / Edgard Garrido

A member of feminist collective holds an image of Virgin of Guadalupe in an anti-ceremony for Independence Day outside the National Human Rights Commission building, as they keep seizing the facilities of the organization for demand justice for the victims of gender violence and femicide in Mexico City, Mexico September 14, 2020. REUTERS / Edgard Garrido

Members of a feminist collective gesture in an anti-ceremony for Independence Day outside the National Human Rights Commission building, as they keep seizing the facilities of the organization for demand justice for the victims of gender violence and femicide in Mexico City, Mexico September 14, 2020. REUTERS / Edgard Garrido

Members of feminist collectives take part in an anti-ceremony for Independence Day outside the National Human Rights Commission building, as they keep seizing the facilities of the organization for demand justice for the victims of gender violence and femicide in Mexico City, Mexico September 14, 2020. REUTERS / Edgard Garrido TPX IMAGES OF THE DAY

A woman takes part in an anti-ceremony for Independence Day in the National Human Rights Commission building, as feminist collectives keep seizing the facilities of the organization demanding justice for the victims of gender violence and femicide in Mexico City, Mexico September 14, 2020. REUTERS / Edgard Garrido

A member of a feminist collective takes part in an anti-ceremony for Independence Day outside the National Human Rights Commission building, as they keep seizing the facilities of the organization for demand justice for the victims of gender violence and femicide in Mexico City, Mexico September 14, 2020. REUTERS / Edgard Garrido TPX IMAGES OF THE DAY

A member of a feminist collective gestures in an anti-ceremony for Independence Day outside the National Human Rights Commission building, as they keep seizing the facilities of the organization for demand justice for the victims of gender violence and femicide in Mexico City, Mexico September 14, 2020. REUTERS / Edgard Garrido

Member of a feminist collective paint a graffiti inside the facilities of the National Human Rights Commission building, in support of victims of gender violence, in Mexico City, Mexico September 10, 2020. Picture taken September 10, 2020.REUTERS/Raquel Cunha

A member of a feminist collective dances inside the facilities of the National Human Rights Commission building, in support of victims of gender violence, in Mexico City, Mexico September 10, 2020. Picture taken September 10, 2020.REUTERS/Raquel Cunha