Migrants sit in an Italian coast guard boat before disembarking on the Sicilian island of Lampedusa, Italy, June 20, 2021. REUTERS/Guglielmo Mangiapane

Migrants sit on board of an Italian coast guard boat before disembarking in the Sicilian island of Lampedusa, Italy June 20, 2021. REUTERS/Guglielmo Mangiapane

Rescuers help a migrant child to disembark from a Spanish coast guard vessel, in the port of Arguineguin, on the island of Gran Canaria, Spain June 20, 2021. REUTERS/Borja Suarez

A group of tourists on a boat observes several migrants waiting to disembark from a Spanish coast guard vessel, in the port of Arguineguin, on the island of Gran Canaria, Spain June 20, 2021. REUTERS/Borja Suarez

Rescuers help a migrant child to disembark from a Spanish coast guard vessel, in the port of Arguineguin, on the island of Gran Canaria, Spain June 20, 2021. REUTERS/Borja Suarez

Rescuers help a migrant child to disembark from a Spanish coast guard vessel, in the port of Arguineguin, on the island of Gran Canaria, Spain June 20, 2021. REUTERS/Borja Suarez

Migrants wait to disembark from a Spanish coast guard vessel, in the port of Arguineguin, on the island of Gran Canaria, Spain June 20, 2021. REUTERS/Borja Suarez

Rescuers help a migrant child to disembark from a Spanish coast guard vessel, in the port of Arguineguin, on the island of Gran Canaria, Spain June 20, 2021. REUTERS/Borja Suarez

Members of a winter swimming club prepare to enter the water at a coastal bay to race in stormy conditions at the Clovelly Surf Life Saving Club in Sydney, Australia, June 20, 2021. REUTERS/Loren Elliott

Members of a winter swimming club approach the water at a coastal bay to race in stormy conditions at the Clovelly Surf Life Saving Club in Sydney, Australia, June 20, 2021. REUTERS/Loren Elliott

Members of a winter swimming club face stormy conditions to compete in a race across the bay at the Clovelly Surf Life Saving Club in Sydney, Australia, June 20, 2021. REUTERS/Loren Elliott

Members of a winter swimming club get out of the water at a coastal bay after racing in stormy conditions at the Clovelly Surf Life Saving Club in Sydney, Australia, June 20, 2021. REUTERS/Loren Elliott

Members of a winter swimming club face stormy conditions to compete in a race across the bay at the Clovelly Surf Life Saving Club in Sydney, Australia, June 20, 2021. REUTERS/Loren Elliott

Members of a winter swimming club face stormy conditions to compete in a race across the bay at the Clovelly Surf Life Saving Club in Sydney, Australia, June 20, 2021. REUTERS/Loren Elliott

Members of a winter swimming club prepare to enter the water at a coastal bay to race in stormy conditions at the Clovelly Surf Life Saving Club in Sydney, Australia, June 20, 2021. REUTERS/Loren Elliott

A member of a winter swimming club competes in a race across a coastal bay during stormy conditions at the Clovelly Surf Life Saving Club in Sydney, Australia, June 20, 2021. REUTERS/Loren Elliott

Former Ivorian President Laurent Gbagbo speaks after being acquitted by the International Criminal Court on charges of war crimes, at his party's headquarters in Abidjan, Ivory Coast June 17, 2021. REUTERS/Macline Hien

Former Ivorian President Laurent Gbagbo speaks after being acquitted by the International Criminal Court on charges of war crimes, at his party's headquarters in Abidjan, Ivory Coast June 17, 2021. REUTERS/Macline Hien

Former Ivorian President Laurent Gbagbo speaks after being acquitted by the International Criminal Court on charges of war crimes, at his party's headquarters in Abidjan, Ivory Coast June 17, 2021. REUTERS/Macline Hien

Former Ivorian President Laurent Gbagbo speaks after being acquitted by the International Criminal Court on charges of war crimes, at his party's headquarters in Abidjan, Ivory Coast June 17, 2021. REUTERS/Macline Hien

Former Ivorian President Laurent Gbagbo speaks as his arrives after being acquitted by the International Criminal Court on charges of war crimes, at his party's headquarters in Abidjan, Ivory Coast June 17, 2021. REUTERS/Macline Hien

Former Ivorian President Laurent Gbagbo speaks as his arrives after being acquitted by the International Criminal Court on charges of war crimes, at his party's headquarters in Abidjan, Ivory Coast June 17, 2021. REUTERS/Macline Hien

Former Ivorian President Laurent Gbagbo speaks after being acquitted by the International Criminal Court on charges of war crimes, at his party's headquarters in Abidjan, Ivory Coast June 17, 2021. REUTERS/Macline Hien

Former Ivorian president Laurent Gbagbo fist bumps a traditional chief at his arrival after being acquitted by the International Criminal Court on charges of war crimes, at the Felix Houphouet-Boigny international airport in Abidjan, Ivory Coast June 17, 2021. REUTERS/Luc Gnago

Members of the security forces patrol to disperse supporters of former Ivorian president Laurent Gbagbo at his arrival after being acquitted by the International Criminal Court on charges of war crimes, at the Felix Houphouet-Boigny international airport in Abidjan, Ivory Coast June 17, 2021. REUTERS/Luc Gnago

Members of the security forces patrol to disperse supporters of former Ivorian president Laurent Gbagbo at his arrival after being acquitted by the International Criminal Court on charges of war crimes, at the Felix Houphouet-Boigny international airport in Abidjan, Ivory Coast June 17, 2021. REUTERS/Luc Gnago

Members of the security forces patrol to disperse supporters of former Ivorian president Laurent Gbagbo during his arrival after being acquitted by the International Criminal Court on charges of war crimes, at the Felix Houphouet-Boigny international airport in Abidjan, Ivory Coast June 17, 2021. REUTERS/Luc Gnago

Supporters of former Ivorian president Laurent Gbagbo hold a banner as they gather during his arrival after being acquitted by the International Criminal Court on charges of war crimes, at the Felix Houphouet-Boigny international airport in Abidjan, Ivory Coast June 17, 2021. REUTERS/Luc Gnago

Supporters of former Ivorian president Laurent Gbagbo play music during his arrival after being acquitted by the International Criminal Court on charges of war crimes, at the Felix Houphouet-Boigny international airport in Abidjan, Ivory Coast June 17, 2021. REUTERS/Luc Gnago

Former Ivorian president Laurent Gbagbo leaves the Felix Houphouet-Boigny international airport on a vehicle, after being acquitted by the International Criminal Court on charges of war crimes, in Abidjan, Ivory Coast June 17, 2021. REUTERS/Luc Gnago

Former Ivorian president Laurent Gbagbo leaves the Felix Houphouet-Boigny international airport on a vehicle, after being acquitted by the International Criminal Court on charges of war crimes, in Abidjan, Ivory Coast June 17, 2021. REUTERS/Luc Gnago

Members of the security forces disperse supporters of former Ivorian president Laurent Gbagbo ahead of his arrival after being acquitted by the International Criminal Court on charges of war crimes, around the Felix Houphouet-Boigny international airport in Abidjan, Ivory Coast June 17, 2021. REUTERS/Luc Gnago

Members of the security forces disperse supporters of former Ivorian president Laurent Gbagbo ahead of his arrival after being acquitted by the International Criminal Court on charges of war crimes, around the Felix Houphouet-Boigny international airport in Abidjan, Ivory Coast June 17, 2021. REUTERS/Luc Gnago

Members of the security forces disperse supporters of former Ivorian president Laurent Gbagbo ahead of his arrival after being acquitted by the International Criminal Court on charges of war crimes, around the Felix Houphouet-Boigny international airport in Abidjan, Ivory Coast June 17, 2021. REUTERS/Luc Gnago

Members of the security forces disperse supporters of former Ivorian president Laurent Gbagbo ahead of his arrival after being acquitted by the International Criminal Court on charges of war crimes, around the Felix Houphouet-Boigny international airport in Abidjan, Ivory Coast June 17, 2021. REUTERS/Luc Gnago

Members of the security forces disperse supporters of former Ivorian president Laurent Gbagbo ahead of his arrival after being acquitted by the International Criminal Court on charges of war crimes, around the Felix Houphouet-Boigny international airport in Abidjan, Ivory Coast June 17, 2021. REUTERS/Luc Gnago

Members of the security forces disperse supporters of former Ivorian president Laurent Gbagbo ahead of his arrival after being acquitted by the International Criminal Court on charges of war crimes, around the Felix Houphouet-Boigny international airport in Abidjan, Ivory Coast June 17, 2021. REUTERS/Luc Gnago

Police officers disperse supporters of former Ivorian president Laurent Gbagbo ahead of his arrival after being acquitted by the International Criminal Court on charges of war crimes, around the Felix Houphouet-Boigny international airport in Abidjan, Ivory Coast June 17, 2021. REUTERS/Luc Gnago

A supporter of former Ivorian president Laurent Gbagbo holds a poster showing him shaking hands with former Ivorian president Henri Konan Bedie, and Ivorian President Alassane Ouattara talking with the former leader of Ivorian rebellion Guillaume Soro, during the preparation of his return after being acquitted by the International Criminal Court on charges of war crimes, at his party's headquarters in Abidjan, Ivory Coast June 16, 2021. The poster reads "Your return gives a chance for reconciliation and peace". REUTERS/Luc Gnago

A supporter holds a poster of former Ivorian president Laurent Gbagbo during the preparation of his return after being acquitted by the International Criminal Court on charges of war crimes, at his party's headquarters in Abidjan, Ivory Coast June 16, 2021. The poster reads "With your return, the Ivorians are hoping for a real reconciliation". REUTERS/Luc Gnago

A supporter poses next to a drawing in relief of former Ivorian president Laurent Gbagbo during the preparation of his return after being acquitted by the International Criminal Court on charges of war crimes, at his party's headquaters in Abidjan, Ivory Coast June 16, 2021. REUTERS/Luc Gnago

A supporter poses next to a drawing in relief of former Ivorian president Laurent Gbagbo during the preparation of his return after being acquitted by the International Criminal Court on charges of war crimes, at his party's headquaters in Abidjan, Ivory Coast June 16, 2021. REUTERS/Luc Gnago

A man walks next to a drawing in relief of former Ivorian President Laurent Gbagbo during the preparation of his return after being acquitted by the International Criminal Court on charges of war crimes, at his party's headquarters in Abidjan, Ivory Coast June 14, 2021. Picture taken June 14, 2021. REUTERS/Luc Gnago

A supporter holds a poster of former Ivorian President Laurent Gbagbo during the preparation of his return after being acquitted by the International Criminal Court on charges of war crimes, at his party's headquarters in Abidjan, Ivory Coast June 14, 2021. Picture taken June 14, 2021. REUTERS/Luc Gnago

Supporters hold a poster of former Ivorian President Laurent Gbagbo during the preparation of his return after being acquitted by the International Criminal Court on charges of war crimes, at his party's headquarters in Abidjan, Ivory Coast June 14, 2021. Picture taken June 14, 2021. REUTERS/Luc Gnago

A supporter holds a t-shirt with name of former Ivorian President Laurent Gbagbo during the preparation of his return after being acquitted by the International Criminal Court on charges of war crimes, at his party's headquarters in Abidjan, Ivory Coast June 14, 2021. Picture taken June 14, 2021. Shirt reads, "President Gbagbo welcome". REUTERS/Luc Gnago

A supporter holds a poster of former Ivorian President Laurent Gbagbo during the preparation of his return after being acquitted by the International Criminal Court on charges of war crimes, at his party's headquarters in Abidjan, Ivory Coast June 14, 2021. Picture taken June 14, 2021. REUTERS/Luc Gnago

Supporters hold t-shirts dedicated to former Ivorian President Laurent Gbagbo during the preparation of his return after being acquitted by the International Criminal Court on charges of war crimes, at his party's headquaters in Abidjan, Ivory Coast June 14, 2021. Picture taken June 14, 2021. The t-shirts read respectively ,"Definitive acquittal", "President Gbagbo welcome". REUTERS/Luc Gnago

A supporter holds a t-shirt with name of former Ivorian President Laurent Gbagbo during the preparation of his return after being acquitted by the International Criminal Court on charges of war crimes, at his party's headquarters in Abidjan, Ivory Coast June 14, 2021. Picture taken June 14, 2021. Shirt reads, "President Gbagbo welcome". REUTERS/Luc Gnago

A woman exercises with the Spanish vessel Angeles Alvarino seen in the background as it carries out a search operation to try to locate a second missing girl and her father, near the coast of the Spanish island of Tenerife, Spain, June 11, 2021. REUTERS//Borja Suarez

People watch as the Spanish vessel Angeles Alvarino carries out a search operation to try to locate a second missing girl and her father, near the coast of the Spanish island of Tenerife, Spain, June 11, 2021. REUTERS//Borja Suarez

The Spanish vessel Angeles Alvarino carries out a search operation to try to locate a second missing girl and her father, near the coast of the Spanish island of Tenerife, Spain, June 11, 2021. REUTERS//Borja Suarez

An aerial view shows storage tanks at the oil terminal of Europe Asia Pipeline Company (EAPC) off the Mediterranean coast in Ashkelon, Israel June 10, 2021. Picture taken June 10, 2021. Picture taken with a drone. REUTERS/Amir Cohen

A sea lion plays in the water off the coast in La Jolla, California, U.S., June 10, 2021. REUTERS/Mike Blake

Ivorian soldiers are seen during the inauguration of a new international academy that will train civilian security experts and military officers in the fight against terrorism, in Jacqueville, Ivory Coast June 10, 2021. REUTERS/Luc Gnago

An Ivorian soldier stands guard during the inauguration of a new international academy that will train civilian security experts and military officers in the fight against terrorism, in Jacqueville, Ivory Coast June 10, 2021. REUTERS/Luc Gnago

Ivorian soldiers are seen in the yard of a new international academy that will train civilian security experts and military officers in the fight against terrorism, in Jacqueville, Ivory Coast June 10, 2021. REUTERS/Luc Gnago

Ivorian soldiers are seen during the inauguration of a new international academy that will train civilian security experts and military officers in the fight against terrorism, in Jacqueville, Ivory Coast June 10, 2021. REUTERS/Luc Gnago

Ivorian soldiers stand guard at the entrance of a new international academy that will train civilian security experts and military officers in the fight against terrorism, in Jacqueville, Ivory Coast June 10, 2021. REUTERS/Luc Gnago