Burkina Faso's President Roch Marc Kabore, Niger's President Mahamadou Issoufou, French President Emmanuel Macron, Mauritania's President Mohamed Ould Ghazouani, Chad's President Idriss Deby, Mali's President Ibrahim Boubacar Keita pose for a picture during the G5 Sahel summit in Nouakchott, Mauritania June 30, 2020. Ludovic Marin /Pool via REUTERS

Burkina Faso's President Roch Marc Kabore, Niger's President Mahamadou Issoufou, French President Emmanuel Macron, Mauritania's President Mohamed Ould Ghazouani, Chad's President Idriss Deby, Mali's President Ibrahim Boubacar Keita pose for a picture during the G5 Sahel summit in Nouakchott, Mauritania June 30, 2020. Ludovic Marin /Pool via REUTERS

Burkina Faso President Roch Marc Christian Kabore , Chad President Idriss Deby and French President Emmanuel Macron arrive for a picture during the G5 Sahel summit in Nouakchott, Mauritania June 30, 2020. Ludovic Marin /Pool via REUTERS

Burkina Faso President Roch Marc Christian Kabore poses for a picture during the G5 Sahel summit in Nouakchott, Mauritania June 30, 2020. Ludovic Marin /Pool via REUTERS

Burkina Faso President Roch Marc Christian Kabore poses for a picture during the G5 Sahel summit in Nouakchott, Mauritania June 30, 2020. Ludovic Marin /Pool via REUTERS

Burkina Faso President Roch Marc Christian Kabore attends a working session of the G5 Sahel summit in Nouakchott, Mauritania June 30, 2020. Ludovic Marin /Pool via REUTERS

Burkina Faso President Roch Marc Christian Kabore wearing a face mask attends a working session of the G5 Sahel summit in Nouakchott, Mauritania June 30, 2020. Ludovic Marin /Pool via REUTERS

Burkina Faso President Roch Marc Kabore, Niger President Mahamadou Issoufou, France President Emmanuel Macron, Mauritania President Mohamed Ould Ghazouani, Chad President Idriss Deby, Mali President Ibrahim Boubacar Keita pose for a group picture during the G5 Sahel summit in Nouakchott, Mauritania June 30, 2020. Ludovic Marin /Pool via REUTERS

Francophonie General Secretary Louise Mushikiwabo, Burkina Faso President Roch Marc Kabore, Niger President Mahamadou Issoufou, France President Emmanuel Macron, Mauritania President Mohamed Ould Ghazouani, Chad President Idriss Deby, Mali President Ibrahim Boubacar Keita, pose for a group picture during the G5 Sahel summit in Nouakchott, Mauritania June 30, 2020. Ludovic Marin /Pool via REUTERS

A delegate from Burkina Faso delivers a speech during a vote on racism and police brutality resolution in the wake of the death of George Floyd, at the United Nations Human Rights Council in Geneva, Switzerland June 19, 2020. Fabrice Coffrini/Pool via REUTERS

Samira Kabre, 13, and Oumou Kabore, 8, climbs up the pit with crushed stones on thier heads at the Pissy informal granite quarry since schools closed amid the outbreak of the coronavirus disease (COVID-19), in Ouagadougou, Burkina Faso June 10, 2020. Picture taken June 10, 2020. REUTERS / Anne Mimault

Melissa Kabore, 4, holds her doll while she walks though the Pissy informal granite quarry, since schools closed amid the outbreak of the coronavirus disease (COVID-19), in Ouagadougou, Burkina Faso June 12, 2020. Picture taken June 12, 2020. REUTERS / Anne Mimault

Pascaline Nikiema, 33, carries stones on her head in Pissy informal granite quarry, amid the outbreak of the coronavirus disease (COVID-19), in Ouagadougou, Burkina Faso June 10, 2020. Picture taken June 10, 2020. REUTERS / Anne Mimault

A woman carries stones out of first rain puddle in Pissy informal granite quarry, amid the outbreak of the coronavirus disease (COVID-19), in Ouagadougou, Burkina Faso June 10, 2020. Picture taken June 10, 2020. REUTERS / Anne Mimault TPX IMAGES OF THE DAY

Melissa Kabore, 4, holds her doll while she walks though the Pissy informal granite quarry, since schools closed amid the outbreak of the coronavirus disease (COVID-19), in Ouagadougou, Burkina Faso June 12, 2020. Picture taken June 12, 2020. REUTERS / Anne Mimault

Abdou Fatao Pafadenam, 11, wraps stone blocks in his t-shirt in Pissy informal granite quarry since schools closed, amid the outbreak of the coronavirus disease (COVID-19), in Ouagadougou, Burkina Faso June 12, 2020. Picture taken June 12, 2020. REUTERS / Anne Mimault

Children carry stones on their head in Pissy informal granite quarry since schools closed, amid the outbreak of the coronavirus disease (COVID-19), in Ouagadougou, Burkina Faso June 12, 2020. Picture taken June 12, 2020. REUTERS / Anne Mimault

A young child breaks granite stone at the Pissy informal granite quarry since schools closed amid the outbreak of the coronavirus disease (COVID-19), in Ouagadougou, Burkina Faso June 10, 2020. Picture taken June 10, 2020. REUTERS / Anne Mimault

Neimatou Ouedraogo, 9, carries a bucket of water in Pissy informal granite quarry, since schools closed amid the outbreak of the coronavirus disease (COVID-19), in Ouagadougou, Burkina Faso June 10, 2020. Picture taken June 10, 2020. REUTERS / Anne Mimault

Samira Kabore, 10, carries stone blocks on his head in Pissy informal granite quarry since schools closed amid the outbreak of the coronavirus disease (COVID-19) in Ouagadougou, Burkina Faso June 12, 2020. Picture taken June 12, 2020. REUTERS / Anne Mimault

Melissa Kabore, 4, stands with her mother in Pissy informal granite quarry, since schools closed amid the outbreak of the coronavirus disease (COVID-19), in Ouagadougou, Burkina Faso June 12, 2020. Picture taken June 12, 2020. REUTERS / Anne Mimault

Salamata Sama, 36, feeds her 18-month girl at the Pissy informal granite quarry, amid the outbreak of the coronavirus disease (COVID-19) in Ouagadougou, Burkina Faso June 10, 2020. Picture taken June 10, 2020. REUTERS / Anne Mimault

Ali Nana, 8, plays with friends on used tires in Pissy informal granite quarry, since schools closed amid the outbreak of the coronavirus disease (COVID-19), in Ouagadougou, Burkina Faso June 12, 2020. Picture taken June 12, 2020. REUTERS / Anne Mimault

A mother looks at her crying girl in Pissy informal granite quarry, amid the outbreak of the coronavirus disease (COVID-19), in Ouagadougou, Burkina Faso June 12, 2020. Picture taken June 12, 2020. REUTERS / Anne Mimault

A general view of the Pissy informal granite quarry pit, amid the outbreak of the coronavirus disease (COVID-19), in Ouagadougou, Burkina Faso June 10, 2020. Picture taken June 10, 2020. REUTERS / Anne Mimault TPX IMAGES OF THE DAY

A child's toy is seen on a rock at the Pissy informal granite quarry since schools closed amid the outbreak of the coronavirus disease (COVID-19), in Ouagadougou, Burkina Faso June 12, 2020. Picture taken June 12, 2020. REUTERS / Anne Mimault

Women break stone blocks in Pissy informal granite quarry, amid the outbreak of the coronavirus disease (COVID-19), in Ouagadougou, Burkina Faso June 10, 2020. Picture taken June 10, 2020. REUTERS / Anne Mimault

Children's feet blacked with the ashes of burned tires are pictured in Pissy informal granite quarry, since schools closed amid the outbreak of the coronavirus disease (COVID-19), in Ouagadougou, Burkina Faso June 12, 2020. Picture taken June 12, 2020. REUTERS / Anne Mimault

Oumeima Ouedraogo, 7, crashes stones next to burning tires at the Pissy informal granite quarry since schools closed amid the outbreak of the coronavirus disease (COVID-19), in Ouagadougou, Burkina Faso June 12, 2020. Picture taken June 12, 2020. REUTERS / Anne Mimault

Melissa Kabore, 4, jumps over a puddle in Pissy informal granite quarry, since schools closed amid the outbreak of the coronavirus disease (COVID-19), in Ouagadougou, Burkina Faso June 12, 2020. Picture taken June 12, 2020. REUTERS/Anne Mimault TPX IMAGES OF THE DAY

A girl lies down as women pray at a mosque during the holy month of Ramadan, amid the spread of the coronavirus disease (COVID-19) in Ouagadougou, Burkina Faso May 3, 2020. REUTERS/Anne Mimault TPX IMAGES OF THE DAY

Women pray at a mosque during the holy month of Ramadan, amid the spread of the coronavirus disease (COVID-19) in Ouagadougou, Burkina Faso May 3, 2020 REUTERS/Anne Mimault

Women pray at a mosque during the holy month of Ramadan, amid the spread of the coronavirus disease (COVID-19) in Ouagadougou, Burkina Faso May 3, 2020 REUTERS/Anne Mimault

People sleep at the entrance of a mosque during the holy month of Ramadan, amid the spread of the coronavirus disease (COVID-19) in Ouagadougou, Burkina Faso May 3, 2020 REUTERS/Anne Mimault

People wear face mask as they wait to buy a meat at the reopened Rood-Wooko city central market, amid the spread of the coronavirus disease (COVID-19), in Ouagadougou, Burkina Faso April 20, 2020. Picture taken April 20, 2020. REUTERS / Anne Mimault

A woman walks outside the reopened Rood-Wooko city central market, amid the spread of the coronavirus disease (COVID-19), in Ouagadougou, Burkina Faso April 20, 2020. Picture taken April 20, 2020.REUTERS/Anne Mimault

People are seen at the reopened Rood-Wooko city central market, amid the spread of the coronavirus disease (COVID-19), in Ouagadougou, Burkina Faso April 20, 2020. Picture taken April 20, 2020. REUTERS / Anne Mimault

A traderÕs temperature is taken at the entrance of the reopened Rood-Wooko city central market, amid the spread of the coronavirus disease (COVID-19), in Ouagadougou, Burkina Faso April 20, 2020. Picture taken April 20, 2020. REUTERS / Anne Mimault

A man washes hands before entering reopened Rood-Wooko city central market, amid the spread of the coronavirus disease (COVID-19), in Ouagadougou, Burkina Faso April 20, 2020. Picture taken April 20, 2020. REUTERS/Anne Mimault

A trader’s temperature is taken at the entrance of the reopened Rood-Wooko city central market, amid the spread of the coronavirus disease (COVID-19), in Ouagadougou, Burkina Faso April 20, 2020. Picture taken April 20, 2020. REUTERS / Anne Mimault

Armand Beouinde, mayor of Ouagadougou talks to the press and traders before the reopening of Rood-Wooko city central market, amid the spread of the coronavirus disease (COVID-19), in Ouagadougou, Burkina Faso April 20, 2020. Picture taken April 20, 2020. REUTERS / Anne Mimault TPX IMAGES OF THE DAY

Combination of photos show people wearing face masks at the re-opening of the Rood-Wooko city central market, amid the spread of the coronavirus disease (COVID-19), in Ouagadougou, Burkina Faso April 20, 2020. REUTERS / Anne Mimault

Combination of photos show people, including Ouagadougou Mayor Armand Beouinde (top L) wearing face masks at the re-opening of the Rood-Wooko city central market, amid the spread of the coronavirus disease (COVID-19), in Ouagadougou, Burkina Faso April 20, 2020. REUTERS / Anne Mimault

Armand Beouinde, mayor of Ouagadougou wears a face mask at the re-opening of the Rood-Wooko city central market, amid the spread of the coronavirus disease (COVID-19), in Ouagadougou, Burkina Faso April 20, 2020. REUTERS / Anne Mimault

A man wears a face mask at the re-opening of the Rood-Wooko city central market, amid the spread of the coronavirus disease (COVID-19), in Ouagadougou, Burkina Faso April 20, 2020. REUTERS / Anne Mimault

A man wears a face mask at the re-opening of the Rood-Wooko city central market, amid the spread of the coronavirus disease (COVID-19), in Ouagadougou, Burkina Faso April 20, 2020. REUTERS / Anne Mimault

A man wears a face mask at the re-opening of the Rood-Wooko city central market, amid the spread of the coronavirus disease (COVID-19), in Ouagadougou, Burkina Faso April 20, 2020. REUTERS / Anne Mimault

A trader wears a face mask at the re-opening of the Rood-Wooko city central market, amid the spread of the coronavirus disease (COVID-19), in Ouagadougou, Burkina Faso April 20, 2020. REUTERS / Anne Mimault

A man wears a face mask at the re-opening of the Rood-Wooko city central market, amid the spread of the coronavirus disease (COVID-19), in Ouagadougou, Burkina Faso April 20, 2020. REUTERS / Anne Mimault

A man wears a face mask at the re-opening of the Rood-Wooko city central market, amid the spread of the coronavirus disease (COVID-19), in Ouagadougou, Burkina Faso April 20, 2020. REUTERS / Anne Mimault

A man wears a face mask at the re-opening of the city central market, Rood-Wooko, amid the spread of the coronavirus disease (COVID-19), in Ougadougou, Burkina Faso April 20, 2020. REUTERS / Anne Mimault

A trader wears a face mask at the re-opening of the Rood-Wooko city central market, amid the spread of the coronavirus disease (COVID-19), in Ouagadougou, Burkina Faso April 20, 2020. REUTERS / Anne Mimault

A trader wears a face mask at the re-opening of the Rood-Wooko city central market, amid the spread of the coronavirus disease (COVID-19), in Ouagadougou, Burkina Faso April 20, 2020. REUTERS / Anne Mimault

A man wears a face mask at the re-opening of the Rood-Wooko city central market, amid the spread of the coronavirus disease (COVID-19), in Ouagadougou, Burkina Faso April 20, 2020. REUTERS / Anne Mimault

A trader wears a face mask at the re-opening of the Rood-Wooko city central market, amid the spread of the coronavirus disease (COVID-19), in Ouagadougou, Burkina Faso April 20, 2020. REUTERS / Anne Mimault

A trader wears a face mask at the re-opening of the Rood-Wooko city central market, amid the spread of the coronavirus disease (COVID-19), in Ouagadougou, Burkina Faso April 20, 2020. REUTERS / Anne Mimault

A trader wears a face mask at the re-opening of the Rood-Wooko city central market, amid the spread of the coronavirus disease (COVID-19), in Ouagadougou, Burkina Faso April 20, 2020. REUTERS / Anne Mimault

A trader wears a face mask at the re-opening of the Rood-Wooko city central market, amid the spread of the coronavirus disease (COVID-19), in Ouagadougou, Burkina Faso April 20, 2020. REUTERS / Anne Mimault

A trader wears a face mask at the re-opening of the Rood-Wooko city central market, amid the spread of the coronavirus disease (COVID-19), in Ouagadougou, Burkina Faso April 20, 2020. REUTERS / Anne Mimault