In this photo provided by the Greek President's office on Sunday, September 13, 2020, Greece's President Katerina Sakellaropoulou arrives at Kastellorizo to attend the celebrations marking when the southeastern island of Kastellorizo, formally became part of Greece. Greece's prime minister outlined plans Saturday to upgrade the country's defense capabilities, including purchasing new fighter planes, frigates, helicopters and weapons systems amid heightened tensions with Turkey over rights to resources in the eastern Mediterranean. (Photo by Thodoris Manolopoulos/Greek President's Office via AP Photo)





Women with a wreath on their heads pose for a photo during a Belarusian opposition supporters' rally protesting the official presidential election results in Minsk, Belarus, Sunday, September 13, 2020. Protests calling for the Belarusian president's resignation have broken out daily since the Aug. 9 presidential election that officials say handed him a sixth term in office. (Photo by TUT.by via AP Photo)





Riot police prepare to stop a Belarusian opposition supporters' rally protesting the official presidential election results in Minsk, Belarus, Sunday, September 13, 2020. (Photo by TUT.by via AP Photo)





Riot police officers detain a protester during a Belarusian opposition supporters' rally protesting the official presidential election results in Minsk, Belarus, Sunday, September 13, 2020. (Photo by AP Photo/Stringer)





Protesters carry a giant old Belarusian national flag during a Belarusian opposition supporters' rally protesting the official presidential election results in Minsk, Belarus, Sunday, September 13, 2020. (Photo by TUT.by via AP Photo)





Law enforcement officers detain demonstrators during a rally to protest against the presidential election results in Minsk on September 13, 2020. Belarusians have been demonstrating against the disputed re-election of President Alexander Lukashenko for a month, with more than 100,000 people flooding the streets of Minsk for four straight weekends. (Photo by TUT.BY/AFP Photo)





Riot police officers detain a protester during a Belarusian opposition supporters' rally protesting the official presidential election results in Minsk, Belarus, Sunday, September 13, 2020. (Photo by AP Photo/Stringer)





A woman standing in a car, waves an old Belarusian national flag, during a Belarusian opposition supporters' rally protesting the official presidential election results in Minsk, Belarus, Sunday, September 13, 2020. (Photo by TUT.by via AP Photo)





Riot police clear Melbourne's Queen Victoria Market of anti-lockdown protesters during a rally on September 13, 2020, amid the ongoing COVID-19 coronavirus pandemic. Melbourne continues to enforce strict lockdown measures to battle a second wave of the coronavirus. (Photo by William West/AFP Photo)





Police detain an anti-lockdown protester at Melbourne's Queen Victoria Market during a rally on September 13, 2020, amid the ongoing COVID-19 coronavirus pandemic. Melbourne continues to enforce strict lockdown measures to battle a second wave of the coronavirus. (Photo by William West/AFP Photo)





An official checks the body temperature of a candidate wearing a face mask as a precaution against coronavirus before appearing for National Eligibility cum Entrance Test ( NEET) at an exam centre in Hyderabad, India, Sunday, September 13, 2020. NEET is for students who wish to study undergraduate medical and dental courses in government or private medical colleges in India. India's coronavirus cases are now the second-highest in the world and only behind the United States. (Photo by Mahesh Kumar A./AP Photo)





In this photo released by the Syrian official news agency SANA, students wear masks during a lesson on their first day back at school, in Hama province, Syria, Sunday, September 13, 2020. More than 3 million students went to school in government-held areas around Syria Sunday marking the first school day amid strict measures to prevent the spread of coronavirus. (Photo by SANA via AP Photo)





Imperial guards wearing face masks to help protect against the spread of the coronavirus move the Gyeongbok Palace in Seoul, South Korea, Sunday, September 13, 2020. (Photo by Ahn Young-joon/AP Photo)





A woman, wearing a face mask as a precaution against the new coronavirus outbreak, talks on her mobile phone on the sidewalk of a street at the main business district in Jakarta, Indonesia, Monday, September 14, 2020. Indonesia's capital on Monday begins to reimpose large-scale social restrictions to control a rapid expansion in the virus cases. (Photo by Tatan Syuflana/AP Photo)





People take part in a nudist visit of the “Louis de Funes” exhibition at the Cinematheque museum in Paris on September 13, 2020. (Photo by Geoffroy van der Hasselt/AFP Photo)