A fisherman and his family are seen on a boat on the Nile River on the outskirts of Cairo, Egypt July 23, 2021. Picture taken July 23, 2021. REUTERS/Mohamed Abd El Ghany

People chant during the funeral of late Haitian President Jovenel Moise, who was shot dead earlier this month, at his family home in Cap-Haitien, Haiti, July 23, 2021. REUTERS/Ricardo Arduengo

Haiti's former First Lady Martine Moise arrives at the funeral of her husband, late Haitian President Jovenel Moise who was shot dead earlier this month, at his family home in Cap-Haitien, Haiti, July 23, 2021. REUTERS/Ricardo Arduengo

Haiti's Prime Minister Ariel Henry arrives for the funeral of late Haitian President Jovenel Moise, who was shot dead earlier this month, at his family home in Cap-Haitien, Haiti, July 23, 2021. REUTERS/Ricardo Arduengo

U.S. Ambassador to Haiti, Michele J. Sison, arrives for the funeral of late Haitian President Jovenel Moise, who was shot dead earlier this month, at his family home in Cap-Haitien, Haiti, July 23, 2021. REUTERS/Ricardo Arduengo

A person holds a photo of late Haitian President Jovenel Moise, who was shot dead earlier this month, during his funeral at his family home in Cap-Haitien, Haiti, July 23, 2021. REUTERS/Ricardo Arduengo

A worker carries a wreath as they make last preparations for the funeral of late Haitian President Jovenel Moise, who was shot dead earlier this month, at the start of the funeral at his family home in Cap-Haitien, Haiti, July 23, 2021. REUTERS/Ricardo Arduengo

Haiti's former First Lady Martine Moise mourns during the funeral of her husband, late Haitian President Jovenel Moise who was shot dead earlier this month, at his family home in Cap-Haitien, Haiti, July 23, 2021. REUTERS/Ricardo Arduengo

Haiti's former First Lady Martine Moise mourns next to her son Jovenel Junior Moise during the funeral of her husband, late Haitian President Jovenel Moise who was shot dead earlier this month, at his family home in Cap-Haitien, Haiti, July 23, 2021. REUTERS/Ricardo Arduengo

Haiti's former First Lady Martine Moise and her daughter Jomarlie Moise look at each other during the funeral of late Haitian President Jovenel Moise, who was shot dead earlier this month, at his family home in Cap-Haitien, Haiti, July 23, 2021. REUTERS/Ricardo Arduengo

A presidential honor guard salutes as he stands by the coffin of late Haitian President Jovenel Moise, who was shot dead earlier this month, during the funeral at his family home in Cap-Haitien, Haiti, July 23, 2021. REUTERS/Ricardo Arduengo

A priest leaves after holding a service as the presidential honor guards stand by the coffin of late Haitian President Jovenel Moise, who was shot dead earlier this month, during the funeral at his family home in Cap-Haitien, Haiti, July 23, 2021. REUTERS/Ricardo Arduengo

Presidential honor guards place a national flag over the coffin of late Haitian President Jovenel Moise, who was shot dead earlier this month, during the funeral at his family home in Cap-Haitien, Haiti, July 23, 2021. REUTERS/Ricardo Arduengo

Presidential honor guards stand by the coffin of late Haitian President Jovenel Moise, who was shot dead earlier this month, during the funeral at his family home in Cap-Haitien, Haiti, July 23, 2021. REUTERS/Ricardo Arduengo

Presidential honor guards salute next to the coffin of late Haitian President Jovenel Moise, who was shot dead earlier this month, during the funeral at his family home in Cap-Haitien, Haiti, July 23, 2021. REUTERS/Ricardo Arduengo

Presidential honor guards place a national flag over the coffin of late Haitian President Jovenel Moise, who was shot dead earlier this month, during the funeral at his family home in Cap-Haitien, Haiti, July 23, 2021. REUTERS/Ricardo Arduengo

Presidential honor guards place a national flag over the coffin of late Haitian President Jovenel Moise, who was shot dead earlier this month, during the funeral at his family home in Cap-Haitien, Haiti, July 23, 2021. REUTERS/Ricardo Arduengo

Presidential honor guards salute in front of the coffin of late Haitian President Jovenel Moise, who was shot dead earlier this month, during the funeral at his family home in Cap-Haitien, Haiti, July 23, 2021. REUTERS/Ricardo Arduengo

A presidential honor guard stands by the coffin of late Haitian President Jovenel Moise, who was shot dead earlier this month, during the funeral at his family home in Cap-Haitien, Haiti, July 23, 2021. REUTERS/Ricardo Arduengo

Presidential honor guards place a national flag over the coffin of late Haitian President Jovenel Moise, who was shot dead earlier this month, during the funeral at his family home in Cap-Haitien, Haiti, July 23, 2021. REUTERS/Ricardo Arduengo

Presidential honor guards stand by the coffin of late Haitian President Jovenel Moise, who was shot dead earlier this month, during the funeral at his family home in Cap-Haitien, Haiti, July 23, 2021. REUTERS/Ricardo Arduengo

Haiti's former First Lady Martine Moise sits next to her children Jomarlie Moise and Joverlein Moise during the funeral of her husband, Haitian President Jovenel Moise who was shot dead earlier this month, at his family home in Cap-Haitien, Haiti, July 23, 2021. REUTERS/Ricardo Arduengo

Haiti's former First Lady Martine Moise sits next to her daughter Jomarlie Moise during the funeral of her husband, Haitian President Jovenel Moise who was shot dead earlier this month, at his family home in Cap-Haitien, Haiti, July 23, 2021. REUTERS/Ricardo Arduengo

Haiti's former First Lady Martine Moise sits next to her daughter Jomarlie Moise during the funeral of her husband, Haitian President Jovenel Moise who was shot dead earlier this month, at his family home in Cap-Haitien, Haiti, July 23, 2021. REUTERS/Ricardo Arduengo

Presidential honor guards carry the coffin of late Haitian President Jovenel Moise, who was shot dead earlier this month, during the funeral at his family home in Cap-Haitien, Haiti, July 23, 2021. REUTERS/Ricardo Arduengo

Presidential honor guards carry the coffin of late Haitian President Jovenel Moise, who was shot dead earlier this month, during the funeral at his family home in Cap-Haitien, Haiti, July 23, 2021. REUTERS/Ricardo Arduengo

Presidential honor guards carry the coffin of late Haitian President Jovenel Moise, who was shot dead earlier this month, during the funeral at his family home in Cap-Haitien, Haiti, July 23, 2021. REUTERS/Ricardo Arduengo

Presidential honor guards carry the coffin of late Haitian President Jovenel Moise, who was shot dead earlier this month, at the start of the funeral at his family home in Cap-Haitien, Haiti, July 23, 2021. REUTERS/Ricardo Arduengo

Family members of Demos Memneloum, first female Chadian judo athlete to ever qualify for the Olympics, watch Memneloum as she leads her country's contingent during the athletes' parade at the opening ceremony of the Tokyo 2020 Olympics, at their house in N'djamena, Chad July 23, 2021.REUTERS/Mahamat Ramadane

Tokyo 2020 Olympics - The Tokyo 2020 Olympics Opening Ceremony - Olympic Stadium, Tokyo, Japan - July 23, 2021. International Olympic Committee (IOC) President Thomas Bach, Japan's Emperor Naruhito and Japanese Prime Minister Yoshihide Suga wear protective face masks during the opening ceremony REUTERS/Mike Blake

Tokyo 2020 Olympics - The Tokyo 2020 Olympics Opening Ceremony - Olympic Stadium, Tokyo, Japan - July 23, 2021. Japan's Emperor Naruhito gives a speech during the opening ceremony REUTERS/Phil Noble

Tokyo 2020 Olympics - The Tokyo 2020 Olympics Opening Ceremony - Olympic Stadium, Tokyo, Japan - July 23, 2021. Japan's Emperor Naruhito gives a speech during the opening ceremony REUTERS/Phil Noble

Tokyo 2020 Olympics - The Tokyo 2020 Olympics Opening Ceremony - Olympic Stadium, Tokyo, Japan - July 23, 2021. Japan's Emperor Naruhito gives a speech during the opening ceremony REUTERS/Phil Noble

Tokyo 2020 Olympics - The Tokyo 2020 Olympics Opening Ceremony - Olympic Stadium, Tokyo, Japan - July 23, 2021. Japan's Emperor Naruhito and Japan's Prime Minister Yoshihide Suga during the opening ceremony REUTERS/Stefan Wermuth

Tokyo 2020 Olympics - The Tokyo 2020 Olympics Opening Ceremony - Olympic Stadium, Tokyo, Japan - July 23, 2021. Japan's Emperor Naruhito wearing a protective face mask during the opening ceremony Pool via REUTERS/Leon Neal

Tokyo 2020 Olympics - The Tokyo 2020 Olympics Opening Ceremony - Olympic Stadium, Tokyo, Japan - July 23, 2021. Japan's Emperor Naruhito wearing a protective face mask during the opening ceremony Pool via REUTERS/Leon Neal

Tokyo 2020 Olympics - The Tokyo 2020 Olympics Opening Ceremony - Olympic Stadium, Tokyo, Japan - July 23, 2021. Japan's Emperor Naruhito wearing a protective face mask makes a speech during the opening ceremony REUTERS/Mike Blake

Tokyo 2020 Olympics - The Tokyo 2020 Olympics Opening Ceremony - Olympic Stadium, Tokyo, Japan - July 23, 2021. Japan's Emperor Naruhito wearing a protective face mask makes a speech during the opening ceremony REUTERS/Mike Blake

Tokyo 2020 Olympics - The Tokyo 2020 Olympics Opening Ceremony - Olympic Stadium, Tokyo, Japan - July 23, 2021. Japan's Emperor Naruhito wearing a protective face mask makes a speech during the opening ceremony REUTERS/Mike Blake

Tokyo 2020 Olympics - The Tokyo 2020 Olympics Opening Ceremony - Olympic Stadium, Tokyo, Japan - July 23, 2021. Japan's Emperor Naruhito and Japanese Prime Minister Yoshihide Suga are pictured wearing protective face masks during the opening ceremony REUTERS/Mike Blake

Tokyo 2020 Olympics - The Tokyo 2020 Olympics Opening Ceremony - Olympic Stadium, Tokyo, Japan - July 23, 2021. Japan's Emperor Naruhito wearing a protective face mask makes a speech during the opening ceremony REUTERS/Kai Pfaffenbach

Tokyo 2020 Olympics - The Tokyo 2020 Olympics Opening Ceremony - Olympic Stadium, Tokyo, Japan - July 23, 2021. Japan's Emperor Naruhito wearing a protective face mask makes a speech during the opening ceremony REUTERS/Kai Pfaffenbach

Tokyo 2020 Olympics - The Tokyo 2020 Olympics Opening Ceremony - Olympic Stadium, Tokyo, Japan - July 23, 2021. Japan's Emperor Naruhito and Japanese Prime Minister Yoshihide Suga are pictured wearing protective face masks during the opening ceremony REUTERS/Kai Pfaffenbach

Tokyo 2020 Olympics - The Tokyo 2020 Olympics Opening Ceremony - Olympic Stadium, Tokyo, Japan - July 23, 2021. Japan's Emperor Naruhito during the opening ceremony REUTERS/Mike Blake

Tokyo 2020 Olympics - The Tokyo 2020 Olympics Opening Ceremony - Olympic Stadium, Tokyo, Japan - July 23, 2021. Japan's Emperor Naruhito and International Olympic Committee (IOC) President Thomas Bach applauds during the opening ceremony Pool via REUTERS/Leon Neal

Tokyo 2020 Olympics - The Tokyo 2020 Olympics Opening Ceremony - Olympic Stadium, Tokyo, Japan - July 23, 2021. Japan's Emperor Naruhito listens to the speech of International Olympic Committee (IOC) President Thomas Bach during the opening ceremony REUTERS/Mike Blake

Tokyo 2020 Olympics - The Tokyo 2020 Olympics Opening Ceremony - Olympic Stadium, Tokyo, Japan - July 23, 2021. Japan's Emperor Naruhito listens to the speech of International Olympic Committee (IOC) President Thomas Bach during the opening ceremony REUTERS/Mike Blake

Tokyo 2020 Olympics - The Tokyo 2020 Olympics Opening Ceremony - Olympic Stadium, Tokyo, Japan - July 23, 2021. U.S. First Lady Jill Biden, France's President Emmanuel Macron and Prince Albert II of Monaco react wearing a protective face masks during the opening ceremony REUTERS/Dylan Martinez

Tokyo 2020 Olympics - The Tokyo 2020 Olympics Opening Ceremony - Olympic Stadium, Tokyo, Japan - July 23, 2021. U.S. First Lady Jill Biden wearing a protective face mask reacts alongside France's President Emmanuel Macron wearing a protective face mask as Prince Albert II of Monaco looks through binoculars wearing a protective face mask during the opening ceremony REUTERS/Dylan Martinez

Tokyo 2020 Olympics - The Tokyo 2020 Olympics Opening Ceremony - Olympic Stadium, Tokyo, Japan - July 23, 2021. Japan's Emperor Naruhito and International Olympic Committee (IOC) President Thomas Bach during the opening ceremony Pool via REUTERS/Leon Neal

Tokyo 2020 Olympics - The Tokyo 2020 Olympics Opening Ceremony - Olympic Stadium, Tokyo, Japan - July 23, 2021. France's President Emmanuel Macron wearing a protective face mask reacts as the France contingent enters the stadium during the opening ceremony as Prince Albert II of Monaco wearing a protective face mask applauds in the foreground REUTERS/Dylan Martinez

Tokyo 2020 Olympics - The Tokyo 2020 Olympics Opening Ceremony - Olympic Stadium, Tokyo, Japan - July 23, 2021. Prince Albert II of Monaco wearing a protective face mask reacts during the opening ceremony as France's President Emmanuel Macron wearing a protective face mask is seen in the background REUTERS/Dylan Martinez

Tokyo 2020 Olympics - The Tokyo 2020 Olympics Opening Ceremony - Olympic Stadium, Tokyo, Japan - July 23, 2021. Prince Albert II of Monaco wearing a protective face mask reacts during the opening ceremony as France's President Emmanuel Macron and U.S. First Lady Jill Biden wearing a protective face masks speak in the background REUTERS/Dylan Martinez

Tokyo 2020 Olympics - The Tokyo 2020 Olympics Opening Ceremony - Olympic Stadium, Tokyo, Japan - July 23, 2021. Prince Albert II of Monaco wearing a protective face mask reacts during the opening ceremony as France's President Emmanuel Macron wearing a protective face mask is seen in the background REUTERS/Dylan Martinez

Tokyo 2020 Olympics - The Tokyo 2020 Olympics Opening Ceremony - Olympic Stadium, Tokyo, Japan - July 23, 2021. France's President Emmanuel Macron and U.S. First Lady Jill Biden wearing a protective face masks speak during the opening ceremony as Prince Albert II of Monaco looks through binoculars in the foreground REUTERS/Dylan Martinez

Tokyo 2020 Olympics - The Tokyo 2020 Olympics Opening Ceremony - Olympic Stadium, Tokyo, Japan - July 23, 2021. International Olympic Committee (IOC) President Thomas Bach and Japan's Emperor Naruhito wearing a protective face masks wave during the opening ceremony REUTERS/Dylan Martinez

Family members attend the funeral of their relative at a burial area provided by the government for coronavirus disease victims, as the country reports a record daily number of COVID-19 deaths, in Jakarta, Indonesia, July 23, 2021. REUTERS/Willy Kurniawan

Family members mourn during the funeral of their relative at a burial area provided by the government for coronavirus disease victims, as the country reports a record daily number of COVID-19 deaths, in Jakarta, Indonesia, July 23, 2021. REUTERS/Willy Kurniawan

A family mourn by their relative's grave at a Muslim burial area provided by the government for coronavirus disease victims, as the country reports a record daily number of COVID-19 deaths, in Jakarta, Indonesia, July 23, 2021. REUTERS/Willy Kurniawan

Tokyo 2020 Olympics - The Tokyo 2020 Olympics Opening Ceremony - Olympic Stadium, Tokyo, Japan - July 23, 2021. Prince Albert II of Monaco wearing a protective face masks uses binoculars during opening ceremony REUTERS/Dylan Martinez