A presidential guard keeps watch as Turkish President Tayyip Erdogan attends Friday prayers at Hagia Sophia Grand Mosque in Istanbul, Turkey August 7, 2020. REUTERS/Murad Sezer

Turkish President Tayyip Erdogan talks to media after attending Friday prayers at Hagia Sophia Grand Mosque in Istanbul, Turkey August 7, 2020. REUTERS/Murad Sezer

Turkish President Tayyip Erdogan talks to media after attending Friday prayers at Hagia Sophia Grand Mosque in Istanbul, Turkey August 7, 2020. REUTERS/Murad Sezer

Turkish President Tayyip Erdogan talks to media after attending Friday prayers at Hagia Sophia Grand Mosque in Istanbul, Turkey August 7, 2020. REUTERS/Murad Sezer

Turkish President Tayyip Erdogan talks to media after attending Friday prayers at Hagia Sophia Grand Mosque in Istanbul, Turkey August 7, 2020. REUTERS/Murad Sezer

Turkish President Tayyip Erdogan talks to media after attending Friday prayers at Hagia Sophia Grand Mosque in Istanbul, Turkey August 7, 2020. REUTERS/Murad Sezer

A full moon rises behind the Temple of Poseidon in Cape Sounion, near Athens, Greece, August 3, 2020. REUTERS/Costas Baltas

A full moon rises behind the Temple of Poseidon in Cape Sounion, near Athens, Greece, August 3, 2020. REUTERS/Costas Baltas TPX IMAGES OF THE DAY

A full moon rises behind the Temple of Poseidon in Cape Sounion, near Athens, Greece, August 3, 2020. REUTERS/Costas Baltas

A full moon rises behind the Temple of Poseidon in Cape Sounion, near Athens, Greece, August 3, 2020. REUTERS/Costas Baltas

A waiter wears a protective face mask as he works in a bar, amid the spread of the coronavirus disease (COVID-19), in Athens, Greece, August 1, 2020. Picture taken August 1, 2020. REUTERS/Costas Baltas

Staff members of a bar wear protective face masks, amid the spread of the coronavirus disease (COVID-19), in Athens, Greece, August 1, 2020. Picture taken August 1, 2020. REUTERS/Costas Baltas

People sit at a bar amid the spread of the coronavirus disease (COVID-19), in Athens, Greece, August 1, 2020. Picture taken August 1, 2020. REUTERS/Costas Baltas

A staff member of a bar wears a protective face mask, amid the spread of the coronavirus disease (COVID-19), in Athens, Greece, August 1, 2020. Picture taken August 1, 2020. REUTERS/Costas Baltas

A waiter wears a protective face mask as he works in a bar, amid the spread of the coronavirus disease (COVID-19), in Athens, Greece, August 1, 2020. Picture taken August 1, 2020. REUTERS/Costas Baltas

People kite surf at Mylos beach, following the easing of measures against the spread of the coronavirus disease (COVID-19), on the island of Lefkada, Greece, July 25, 2020. Picture taken July 25, 2020. REUTERS/Dimitris Rapakousis TPX IMAGES OF THE DAY

People swim at Agios Nikitas beach, following the easing of measures against the spread of the coronavirus disease (COVID-19), on the island of Lefkada, Greece, July 25, 2020. Picture taken July 25, 2020. REUTERS/Dimitris Rapakousis

People watch kitesurfers at Mylos beach, following the easing of measures against the spread of the coronavirus disease (COVID-19), on the island of Lefkada, Greece, July 25, 2020. Picture taken July 25, 2020. REUTERS/Dimitris Rapakousis

A man dives at Agios Nikitas beach, following the easing of measures against the spread of the coronavirus disease (COVID-19), on the island of Lefkada, Greece, July 25, 2020. Picture taken July 25, 2020. REUTERS/Dimitris Rapakousis

People visit Porto Katsiki beach, following the easing of measures against the spread of the coronavirus disease (COVID-19), on the island of Lefkada, Greece, July 25, 2020. Picture taken July 25, 2020. REUTERS/Dimitris Rapakousis

People visit Porto Katsiki beach, following the easing of measures against the spread of the coronavirus disease (COVID-19), on the island of Lefkada, Greece, July 25, 2020. Picture taken July 25, 2020. REUTERS/Dimitris Rapakousis

A woman visits Porto Katsiki beach, following the easing of measures against the spread of the coronavirus disease (COVID-19), on the island of Lefkada, Greece, July 25, 2020. Picture taken July 25, 2020. REUTERS/Dimitris Rapakousis

People take photos at Porto Katsiki beach, following the easing of measures against the spread of the coronavirus disease (COVID-19), on the island of Lefkada, Greece, July 25, 2020. Picture taken July 25, 2020. REUTERS/Dimitris Rapakousis

An usher wears a protective face shield before the start of "The Persians" an ancient Greek drama by Aeschylus first performed in 472 BC, following the easing of measures against the spread of the coronavirus disease (COVID-19), at the ancient amphitheatre of Epidaurus, Greece, July 24, 2020. Picture taken July 24, 2020. REUTERS/Costas Baltas

People wearing protective face masks enter the ancient amphitheatre of Epidaurus to watch "The Persians", an ancient Greek drama by Aeschylus first performed in 472 BC, following the easing of measures against the spread of the coronavirus disease (COVID-19), in Epidaurus, Greece, July 24, 2020. Picture taken July 24, 2020. REUTERS/Costas Baltas

Actors perform in "The Persians", an ancient Greek drama by Aeschylus first performed in 472 BC, following the easing of measures against the spread of the coronavirus disease (COVID-19), at the ancient amphitheatre of Epidaurus, Greece, July 24, 2020. Picture taken July 24, 2020. REUTERS/Costas Baltas

People wait for the start of "The Persians", an ancient Greek drama by Aeschylus first performed in 472 BC, following the easing of measures against the spread of the coronavirus disease (COVID-19), at the ancient amphitheatre of Epidaurus, Greece, July 24, 2020. Picture taken July 24, 2020. REUTERS/Costas Baltas

People wearing protective face masks wait for the start of "The Persians", an ancient Greek drama by Aeschylus first performed in 472 BC, following the easing of measures against the spread of the coronavirus disease (COVID-19), at the ancient amphitheatre of Epidaurus, Greece, July 24, 2020. Picture taken July 24, 2020. REUTERS/Costas Baltas

People wearing protective face masks take a selfie as they wait for the start of "The Persians", an ancient Greek drama by Aeschylus first performed in 472 BC, following the easing of measures against the spread of the coronavirus disease (COVID-19), at the ancient amphitheatre of Epidaurus, Greece, July 24, 2020. Picture taken July 24, 2020. REUTERS/Costas Baltas

Actors perform in "The Persians", an ancient Greek drama by Aeschylus first performed in 472 BC, following the easing of measures against the spread of the coronavirus disease (COVID-19), at the ancient amphitheatre of Epidaurus, Greece, July 24, 2020. Picture taken July 24, 2020. REUTERS/Costas Baltas

People waring protective face masks wait for the start of "The Persians", an ancient Greek drama by Aeschylus first performed in 472 BC, following the easing of measures against the spread of the coronavirus disease (COVID-19), at the ancient amphitheatre of Epidaurus, Greece, July 24, 2020. Picture taken July 24, 2020. REUTERS/Costas Baltas

Ushers wear protective face shields, before the start of "The Persians", an ancient Greek drama by Aeschylus first performed in 472 BC, following the easing of measures against the spread of the coronavirus disease (COVID-19), at the ancient amphitheatre of Epidaurus, Greece, July 24, 2020. Picture taken July 24, 2020. REUTERS/Costas Baltas

Actors perform in "The Persians", an ancient Greek drama by Aeschylus first performed in 472 BC, following the easing of measures against the spread of the coronavirus disease (COVID-19), at the ancient amphitheatre of Epidaurus, Greece, July 24, 2020. Picture taken July 24, 2020. REUTERS/Costas Baltas

People wait for the start of "The Persians", an ancient Greek drama by Aeschylus first performed in 472 BC, following the easing of measures against the spread of the coronavirus disease (COVID-19), at the ancient amphitheatre of Epidaurus, Greece, July 24, 2020. Picture taken July 24, 2020. REUTERS/Costas Baltas

Greek actor Lydia Koniordou performs in "The Persians", an ancient Greek drama by Aeschylus first performed in 472 BC, following the easing of measures against the spread of the coronavirus disease (COVID-19), at the ancient amphitheatre of Epidaurus, Greece, July 24, 2020. Picture taken July 24, 2020. REUTERS/Costas Baltas

People wait for the start of "The Persians", an ancient Greek drama by Aeschylus first performed in 472 BC, following the easing of measures against the spread of the coronavirus disease (COVID-19), at the ancient amphitheatre of Epidaurus, Greece, July 24, 2020. Picture taken July 24, 2020. REUTERS/Costas Baltas

Greek actor Lydia Koniordou performs in "The Persians", an ancient Greek drama by Aeschylus first performed in 472 BC, following the easing of measures against the spread of the coronavirus disease (COVID-19), at the ancient amphitheatre of Epidaurus, Greece, July 24, 2020. Picture taken July 24, 2020. REUTERS/Costas Baltas

Greek actor Lydia Koniordou performs in "The Persians", an ancient Greek drama by Aeschylus first performed in 472 BC, following the easing of measures against the spread of the coronavirus disease (COVID-19), at the ancient amphitheatre of Epidaurus, Greece, July 24, 2020. Picture taken July 24, 2020. REUTERS/Costas Baltas

People wait to board an Aegean Airlines aircraft that will transfer refugees and migrants to Germany under a European Commission-funded relocation program, at the Eleftherios Venizelos International Airport in Athens, Greece, July 24, 2020. REUTERS/Costas Baltas

Greek Deputy Migration Minister Giorgos Koumoutsakos and German Ambassador to Greece Ernst Reichel greet people boarding an Aegean Airlines aircraft that will transfer refugees and migrants to Germany under a European Commission-funded relocation program, at the Eleftherios Venizelos International Airport in Athens, Greece, July 24, 2020. REUTERS/Costas Baltas

Greek Deputy Migration Minister Giorgos Koumoutsakos and German Ambassador to Greece Ernst Reichel greet people boarding an Aegean Airlines aircraft that will transfer refugees and migrants to Germany under a European Commission-funded relocation program, at the Eleftherios Venizelos International Airport in Athens, Greece, July 24, 2020. REUTERS/Costas Baltas TPX IMAGES OF THE DAY

A woman carrying a child boards an Aegean Airlines aircraft that will transfer refugees and migrants to Germany under a European Commission-funded relocation program, at the Eleftherios Venizelos International Airport in Athens, Greece, July 24, 2020. REUTERS/Costas Baltas

People board an Aegean Airlines aircraft that will transfer refugees and migrants to Germany under a European Commission-funded relocation program, at the Eleftherios Venizelos International Airport in Athens, Greece, July 24, 2020. REUTERS/Costas Baltas

People board an Aegean Airlines aircraft that will transfer refugees and migrants to Germany under a European Commission-funded relocation program, at the Eleftherios Venizelos International Airport in Athens, Greece, July 24, 2020. REUTERS/Costas Baltas

People board an Aegean Airlines aircraft that will transfer refugees and migrants to Germany under a European Commission-funded relocation program, at the Eleftherios Venizelos International Airport in Athens, Greece, July 24, 2020. REUTERS/Costas Baltas

People board an Aegean Airlines aircraft that will transfer refugees and migrants to Germany under a European Commission-funded relocation program, at the Eleftherios Venizelos International Airport in Athens, Greece, July 24, 2020. REUTERS/Costas Baltas

A man looks out of an Aegean Airlines aircraft that will transfer refugees and migrants to Germany under a European Commission-funded relocation program, at the Eleftherios Venizelos International Airport in Athens, Greece, July 24, 2020. REUTERS/Costas Baltas

People look out of an Aegean Airlines aircraft that will transfer refugees and migrants to Germany under a European Commission-funded relocation program, at the Eleftherios Venizelos International Airport in Athens, Greece, July 24, 2020. REUTERS/Costas Baltas

People board an Aegean Airlines aircraft that will transfer refugees and migrants to Germany under a European Commission-funded relocation program, at the Eleftherios Venizelos International Airport in Athens, Greece, July 24, 2020. REUTERS/Costas Baltas TPX IMAGES OF THE DAY

A burnt house is seen as a wildfire burns near the village of Galataki, Greece, July 23, 2020. REUTERS/Costas Baltas

A burnt house is seen as a wildfire burns near the village of Galataki, Greece, July 23, 2020. REUTERS/Costas Baltas

A burnt house is seen as a wildfire burns near the village of Galataki, Greece, July 23, 2020. REUTERS/Costas Baltas

A firefighting plane makes a water drop as a wildfire burns near the village of Kechries, Greece, July 23, 2020. REUTERS/Costas baltas

A firefighting plane makes a water drop as a wildfire burns near the village of Kechries, Greece, July 23, 2020. REUTERS/Costas baltas TPX IMAGES OF THE DAY

A firefighting plane makes a water drop as a wildfire burns near the village of Kechries, Greece, July 23, 2020. REUTERS/Costas baltas

Turkish seismic research vessel Oruc Reis is seen in Istanbul, Turkey, August 22, 2019. Picture taken August 22, 2019. REUTERS/Murad Sezer

A firefighting helicopter makes a water drop as a wildfire burns near the village of Galataki, Greece, July 23, 2020. REUTERS/Vassilis Triandafyllou

Smoke rises as a wildfire burns near the village of Galataki, Greece, July 23, 2020. REUTERS/Vassilis Triandafyllou

A Chinook helicopter makes a water drop as a wildfire burns near the village of Galataki, Greece, July 23, 2020. REUTERS/Vassilis Triandafyllou

Flames rise as a wildfire burns near the village of Kechries, Greece, July 22, 2020. REUTERS/Costas Baltas TPX IMAGES OF THE DAY