Soldiers wearing protective masks march in front of the War Memorial, during an event marking Remembrance Day, also known as Poppy Day, to commemorate the sacrifices of members of the armed forces and of civilians in times of war, in Colombo, Sri Lanka, November 15, 2020. REUTERS/Dinuka Liyanawatte

A soldier wearing a protective mask and bowing his head is seen through poppy flowers in front of the War Memorial, during an event marking Remembrance Day, also known as Poppy Day, to commemorate the sacrifices of members of the armed forces and of civilians in times of war, in Colombo, Sri Lanka, November 15, 2020. REUTERS/Dinuka Liyanawatte

Soldiers wearing protective masks march in front of the War Memorial, during an event marking Remembrance Day, also known as Poppy Day, to commemorate the sacrifices of members of the armed forces and of civilians in times of war, in Colombo, Sri Lanka, November 15, 2020. REUTERS/Dinuka Liyanawatte

A soldier wearing a protective mask is seen in front of the War Memorial, during an event marking Remembrance Day, also known as Poppy Day, to commemorate the sacrifices of members of the armed forces and of civilians in times of war, in Colombo, Sri Lanka, November 15, 2020. REUTERS/Dinuka Liyanawatte

A mass grave that contains the remains of Eugenio Insua, one of 17 people who were killed by the forces of dictator Francisco Franco in July 1936, is seen before the exhumation by the Association for the Recovery of Historical Memory (ARMH) at the El Espinar cemetery, Spain August 31, 2020. Picture taken August 31, 2020. The tombstone reads: "Your sacrifice is the example to follow. Antifascists who fell in El Espinar in July 1936." REUTERS/Juan Medina

Khadjou Sambe, 25, Senegal's first female professional surfer, watches her relatives prepare to slaughter sheep for a feast of sacrifice during Eid al-Adha, in Ngor, Dakar, Senegal, July 31, 2020. REUTERS/Zohra Bensemra SEARCH "SENEGALESE WOMEN SURFER" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES

Palestinians unload a calf from a trailer as prepare to slaughter it during the Muslim holiday of Eid al-Adha, in the northern Gaza Strip July 31, 2020. REUTERS/Mohammed Salem

Palestinians watch through a fence as butchers slaughter sacrificial animals in a slaughterhouse during the Muslim holiday of Eid al-Adha, in the northern Gaza Strip July 31, 2020. REUTERS/Mohammed Salem

A Palestinian butcher prepares to slaughter a calf during the Muslim holiday of Eid al-Adha, in the northern Gaza Strip July 31, 2020. REUTERS/Mohammed Salem

A Palestinian boy rides on a trailer carrying a calf before it is slaughtered by butchers during the Muslim holiday of Eid al-Adha, in the northern Gaza Strip July 31, 2020. REUTERS/Mohammed Salem

Palestinian boys watch through a fence as butchers slaughter sacrificial animals in a slaughterhouse during the Muslim holiday of Eid al-Adha, in the northern Gaza Strip July 31, 2020. REUTERS/Mohammed Salem

A head of a sacrificed sheep is seen in a slaughterhouse during the Muslim holiday of Eid al-Adha, in the northern Gaza Strip July 31, 2020. REUTERS/Suhaib Salem

Volunteer prepares a freshly slaughtered goat to be donated to poor people after a sacrifice ritual at the Great Mosque of Al-Azhar during Eid al-Adha festival in Jakarta, Indonesia, July 31, 2020. REUTERS/Willy Kurniawan

Volunteers prepare a freshly slaughtered animal to be donated to poor people after a sacrifice ritual at the Great Mosque of Al-Azhar during Eid al-Adha festival in Jakarta, Indonesia, July 31, 2020. REUTERS/Willy Kurniawan

Volunteers prepare a freshly slaughtered animal to be donated to poor people after a sacrifice ritual at the Great Mosque of Al-Azhar during Eid al-Adha festival in Jakarta, Indonesia, July 31, 2020. REUTERS/Willy Kurniawan

Children watch sacrifice ritual through a fence at the Great Mosque of Al-Azhar during Eid al-Adha festival in Jakarta, Indonesia, July 31, 2020. REUTERS/Willy Kurniawan

A child watches sacrifice ritual through a fence at the Great Mosque of Al-Azhar during Eid al-Adha festival in Jakarta, Indonesia, July 31, 2020. REUTERS/Willy Kurniawan

Children watch sacrifice ritual through a fence at the Great Mosque of Al-Azhar during Eid al-Adha festival in Jakarta, Indonesia, July 31, 2020. REUTERS/Willy Kurniawan

Volunteers struggle to control the bull during a ritual sacrifice for the Eid al-Adha festival in Jakarta, Indonesia, July 31, 2020. REUTERS/Willy Kurniawan TPX IMAGES OF THE DAY

Volunteers struggle to control the bull during a ritual sacrifice for the Eid al-Adha festival in Jakarta, Indonesia, July 31, 2020. REUTERS/Willy Kurniawan

People gather as they watch ritual sacrifice during Eid al-Adha festival in Jakarta, Indonesia, July 31, 2020. REUTERS/Willy Kurniawan

People run as they play with an animal ahead of the Muslim festival of sacrifice Eid al-Adha, amid the coronavirus disease (COVID-19) outbreak, in Dakar, Senegal July 30,2020. REUTERS/Zohra Bensemra TPX IMAGES OF THE DAY

A woman holds her grandson as she sits near animals ahead of the Muslim festival of sacrifice Eid al-Adha, amid the coronavirus disease (COVID-19) outbreak, in Dakar, Senegal July 30,2020. REUTERS/Zohra Bensemra

A child walks past animals ahead of the Muslim festival of sacrifice Eid al-Adha, amid the coronavirus disease (COVID-19) outbreak, in Dakar, Senegal July 30,2020. REUTERS/Zohra Bensemra

A child plays with an animal ahead of the Muslim festival of sacrifice Eid al-Adha, amid the coronavirus disease (COVID-19) outbreak, in Dakar, Senegal July 30,2020. REUTERS/Zohra Bensemra

A sheep seller waits for customers ahead of the Muslim festival of sacrifice Eid al-Adha, amid the coronavirus disease (COVID-19) outbreak, in Dakar, Senegal July 30,2020. REUTERS/Zohra Bensemra

A boy plays with an animal ahead of the Muslim festival of sacrifice Eid al-Adha, amid the coronavirus disease (COVID-19) outbreak, in Dakar, Senegal July 30,2020. REUTERS/Zohra Bensemra

People run as they play with an animal ahead of the Muslim festival of sacrifice Eid al-Adha, amid the coronavirus disease (COVID-19) outbreak, in Dakar, Senegal July 30,2020. REUTERS/Zohra Bensemra

Children are seen at the fishermen port ahead of the Muslim festival of sacrifice Eid al-Adha, amid the coronavirus disease (COVID-19) outbreak, in Dakar, Senegal July 30,2020. REUTERS/Zohra Bensemra

A girl has her hair braided ahead of the Muslim festival of sacrifice Eid al-Adha, amid the coronavirus disease (COVID-19) outbreak, in Dakar, Senegal July 30,2020. REUTERS/Zohra Bensemra

A worker uses a soapy cloth to clean the legs of a bull, during a spray wash at an automobile service station, ahead of the Muslim festival of sacrifice Eid al-Adha, as the coronavirus disease (COVID-19) oubtbreak continues, in Karachi, Pakistan July 30, 2020. REUTERS/Akhtar Soomro

Workers use shampoo on a cloth to clean the bull during a spray wash, at an automobile service station, ahead of the Muslim festival of sacrifice Eid al-Adha, as the coronavirus disease (COVID-19) outbreak continues, in Karachi, Pakistan July 30, 2020. REUTERS/Akhtar Soomro

A worker applies foam to clean the bull during a spray wash at an automobile service station, ahead of the Muslim festival of sacrifice Eid al-Adha, as the coronavirus disease (COVID-19) outbreak continues, in Karachi, Pakistan July 30, 2020. REUTERS/Akhtar Soomro

A worker sprays kerosene oil on a bull's hoof to kill the germs, during a spray wash at an automobile service station, ahead of the Muslim festival of sacrifice Eid al-Adha, as the coronavirus disease (COVID-19) outbreak continues, in Karachi, Pakistan July 30, 2020. REUTERS/Akhtar Soomro

A worker uses a pressure hose on a bull during a spray wash, at an automobile service station, ahead of the Muslim festival of sacrifice Eid al-Adha, as the coronavirus disease (COVID-19) outbreak continues, in Karachi, Pakistan July 30, 2020. REUTERS/Akhtar Soomro TPX IMAGES OF THE DAY

A worker washes a bull at an automobile service station, ahead of the Muslim festival of sacrifice Eid al-Adha, as the coronavirus disease (COVID-19) outbreak continues, in Karachi, Pakistan July 30, 2020. REUTERS/Akhtar Soomro

A worker washes a motorbike while a bull waits inside for a spray wash, at an automobile service station, ahead of the Muslim festival of sacrifice Eid al-Adha, as the coronavirus disease (COVID-19) outbreak continues, in Karachi, Pakistan July 30, 2020. REUTERS/Akhtar Soomro

A worker uses a pressure hose on a bull during a spray wash, at an automobile service station, ahead of the Muslim festival of sacrifice Eid al-Adha, as the coronavirus disease (COVID-19) outbreak continues, in Karachi, Pakistan July 30, 2020. REUTERS/Akhtar Soomro

A calf is seen at a farm ahead of the Muslim festival of sacrifice Eid al-Adha, amid the coronavirus disease (COVID-19) crisis near Ramallah in the Israeli-occupied West Bank July 28, 2020. Picture taken July 28, 2020. REUTERS/Mohamad Torokman

Palestinians shop at a livestock market ahead of the Muslim festival of sacrifice Eid al-Adha, amid the coronavirus disease (COVID-19) crisis in Nablus in the Israeli-occupied West Bank July 27, 2020. Picture taken July 27, 2020. REUTERS/Raneen Sawafta

A worker checks the alignment of a meat-cleaver while shape them at a workshop, ahead of the Muslim festival of sacrifice Eid al-Adha, as the coronavirus disease (COVID-19) pandemic continues, in Karachi, Pakistan July 29, 2020. REUTERS/Akhtar Soomro

A blacksmith heats up a meat-cleaver from an oven to shape it at workshop, ahead of the Muslim festival of sacrifice Eid al-Adha, as the coronavirus disease (COVID-19) pandemic continues, in Karachi, Pakistan July 29, 2020. REUTERS/Akhtar Soomro

A worker uses a disc grinder as he sharpens meat-cleaver at a workshop, ahead of the Muslim festival of sacrifice Eid al-Adha, as the coronavirus disease (COVID-19) pandemic continues, in Karachi, Pakistan July 29, 2020. REUTERS/Akhtar Soomro

A customer wearing face mask is seen standing as salesmen at a livestock farm mark his sheep ahead of the Muslim festival of sacrifice Eid al-Adha, following the outbreak of the coronavirus disease (COVID-19), in Manama, Bahrain, July 28, 2020, REUTERS/Hamad I Mohammed.

Salesmen at a livestock farm mark a sheep bought by a customer ahead of the Muslim festival of sacrifice Eid al-Adha, following the outbreak of the coronavirus disease (COVID-19), in Manama, Bahrain, July 28, 2020, REUTERS/Hamad I Mohammed.

A man wearing face mask picks a sheep at a livestock farm ahead of the Muslim festival of sacrifice Eid al-Adha, following the outbreak of the coronavirus disease (COVID-19), in Manama, Bahrain, July 28, 2020, REUTERS/Hamad I Mohammed.

A Bahraini boy is seen standing along with his sheep as he waits for customers at a livestock farm ahead of the Muslim festival of sacrifice Eid al-Adha, following the outbreak of the coronavirus disease (COVID-19), in Manama, Bahrain, July 28, 2020, REUTERS/Hamad I Mohammed.

A man walks near to sheep ahead of the Muslim festival of sacrifice Eid al-Adha on the Yoff beach, amid the outbreak of the coronavirus disease (COVID-19), in Dakar, Senegal July 28, 2020.REUTERS/Zohra Bensemra

A Palestinian man marks with a number a sheep bought by a customer at a farm ahead of the Muslim festival of sacrifice Eid al-Adha, amid the coronavirus disease (COVID-19) crisis, in A-Tur in East Jerusalem July 28, 2020. REUTERS/Ammar Awad

A Palestinian man drags a sheep at a farm where livestock are sold, ahead of the Muslim festival of sacrifice Eid al-Adha, amid the coronavirus disease (COVID-19) crisis, in A-Tur in East Jerusalem July 28, 2020. REUTERS/Ammar Awad

A man shows jewels to a Palestinian woman as she shops ahead of the Muslim festival of sacrifice Eid al-Adha, amid the coronavirus disease (COVID-19) crisis, in Jerusalem's Old City July 28, 2020. REUTERS/Ammar Awad

A Palestinian woman wearing a protective face mask walks past a shop displaying toys at a market ahead of the Muslim festival of sacrifice Eid al-Adha, amid the coronavirus disease (COVID-19) crisis, in Jerusalem's Old City July 28, 2020. REUTERS/Ammar Awad

A Palestinian man sits in his souvenir shop at a market ahead of the Muslim festival of sacrifice Eid al-Adha, amid the coronavirus disease (COVID-19) crisis, in Jerusalem's Old City July 28, 2020. REUTERS/Ammar Awad

A Palestinian butcher hangs meats at a market ahead of the Muslim festival of sacrifice Eid al-Adha, amid the coronavirus disease (COVID-19) crisis, in Jerusalem's Old City July 28, 2020. REUTERS/Ammar Awad

A Palestinian woman is reflected in a mirror as she speaks with a vendor at a market ahead of the Muslim festival of sacrifice Eid al-Adha, amid the coronavirus disease (COVID-19) crisis, in Jerusalem's Old City July 28, 2020. REUTERS/Ammar Awad

A Palestinian woman wearing a protective face mask walks as she shops at a market ahead of the Muslim festival of sacrifice Eid al-Adha, amid the coronavirus disease (COVID-19) crisis, in Jerusalem's Old City July 28, 2020. REUTERS/Ammar Awad

Palestinians wearing protective face masks walk as they shop at a market ahead of the Muslim festival of sacrifice Eid al-Adha, amid the coronavirus disease (COVID-19) crisis, in Jerusalem's Old City July 28, 2020. REUTERS/Ammar Awad

Men clean a bull before putting it up for sale at a cattle market, ahead of the Muslim festival of sacrifice Eid al-Adha, as the coronavirus disease (COVID-19) pandemic continues, in Karachi, Pakistan July 26, 2020. Picture taken July 26, 2020. REUTERS/Akhtar Soomro