A municipality worker in a protective suit disinfects the Kocatepe Mosque to prevent the spread of the coronavirus disease (COVID-19), during the holy fasting month of Ramadan in Ankara, Turkey April 15, 2021. REUTERS/Cagla Gurdogan

Municipality workers in protective suits disinfect courtyard of the Kocatepe Mosque to prevent the spread of the coronavirus disease (COVID-19), during the holy fasting month of Ramadan in Ankara, Turkey April 15, 2021. REUTERS/Cagla Gurdogan TPX IMAGES OF THE DAY

A municipality worker in a protective suit disinfects courtyard of the Kocatepe Mosque to prevent the spread of the coronavirus disease (COVID-19), during the holy fasting month of Ramadan in Ankara, Turkey April 15, 2021. REUTERS/Cagla Gurdogan

Healthcare workers attend a demonstration for better working conditions, as the outbreak of the coronavirus disease (COVID-19) continues, in Ankara, Turkey April 15, 2021. REUTERS/Cagla Gurdogan

A healthcare worker holds a placard that reads: "Stop the deaths. We will not give up our right to life" during a demonstration for better working conditions, as the outbreak of the coronavirus disease (COVID-19) continues, in Ankara, Turkey April 15, 2021. REUTERS/Cagla Gurdogan

A healthcare worker holds a placard that reads: "Stop the deaths. We will not give up our right to life" during a demonstration for better working conditions, as the outbreak of the coronavirus disease (COVID-19) continues, in Ankara, Turkey April 15, 2021. REUTERS/Cagla Gurdogan

A healthcare worker holds a placard that reads: "AK Party is harmful to health!" during a demonstration for better working conditions, as the outbreak of the coronavirus disease (COVID-19) continues, in Istanbul, Turkey April 15, 2021. REUTERS/Dilara Senkaya

A healthcare worker holds a placard that reads: "AK Party is harmful to health!" during a demonstration for better working conditions, as the outbreak of the coronavirus disease (COVID-19) continues, in Istanbul, Turkey April 15, 2021. REUTERS/Dilara Senkaya

A protester scuffles with riot police during a demonstration organised by healthcare workers for better working conditions, as the outbreak of the coronavirus disease (COVID-19) continues, in Istanbul, Turkey April 15, 2021. REUTERS/Dilara Senkaya

Demonstrators take part in a protest against a U.S. plans to send warships to the Black Sea, in Istanbul, Turkey April 14, 2021. REUTERS/Murad Sezer

Demonstrators take part in a protest against a U.S. plans to send warships to the Black Sea, in Istanbul, Turkey April 14, 2021. REUTERS/Murad Sezer

Demonstrators take part in a protest against a U.S. plan to send warships to the Black Sea, in Istanbul, Turkey April 14, 2021. REUTERS/Murad Sezer

A demonstrator takes part in a protest against a U.S. plan to send warships to the Black Sea, in Istanbul, Turkey April 14, 2021. REUTERS/Murad Sezer

A banner reading "Where is the $128 billion?" hangs at the Beyoglu district office of main the opposition Republican People's Party (CHP) in Istanbul, Turkey April 13, 2021. Picture taken April 13, 2021. REUTERS/Dilara Senkaya

A banner reading "Where is the $128 billion?" hangs at the Beyoglu district office of main the opposition Republican People's Party (CHP) in Istanbul, Turkey April 13, 2021. Picture taken April 13, 2021. REUTERS/Dilara Senkaya

Greece's Foreign Minister Nikos Dendias visits a Greek school in Beyoglu district in Istanbul, Turkey April 14, 2021. REUTERS/Murad Sezer

Greece's Foreign Minister Nikos Dendias, accompanied by Greek Consul General Georgina Soultanopoulou, walks in Beyoglu district in Istanbul, Turkey April 14, 2021. REUTERS/Murad Sezer

Greece's Foreign Minister Nikos Dendias meets with Ecumenical Orthodox Patriarch Bartholomew I at the Greek Consulate in Istanbul, Turkey April 14, 2021. REUTERS/Murad Sezer

Ecumenical Orthodox Patriarch Bartholomew I and Greece's Foreign Minister Nikos Dendias leave Greek Consulate after their meeting in Istanbul, Turkey April 14, 2021. REUTERS/Murad Sezer

Ecumenical Orthodox Patriarch Bartholomew I and Greece's Foreign Minister Nikos Dendias leave Greek Consulate after their meeting in Istanbul, Turkey April 14, 2021. REUTERS/Murad Sezer

Ecumenical Orthodox Patriarch Bartholomew I talks to media after meeting with Greece's Foreign Minister Nikos Dendias at the Greek Consulate in Istanbul, Turkey April 14, 2021. REUTERS/Murad Sezer

Ecumenical Orthodox Patriarch Bartholomew I meets with Greece's Foreign Minister Nikos Dendias at the Greek Consulate in Istanbul, Turkey April 14, 2021. REUTERS/Murad Sezer

Greece's Foreign Minister Nikos Dendias meets with Ecumenical Orthodox Patriarch Bartholomew I at the Greek Consulate in Istanbul, Turkey April 14, 2021. REUTERS/Murad Sezer

Greece's Foreign Minister Nikos Dendias meets with Ecumenical Orthodox Patriarch Bartholomew I at the Greek Consulate in Istanbul, Turkey April 14, 2021. REUTERS/Murad Sezer

Storks are seen on a nest built on top of a mosque near the north Aegean town of Biga in Canakkale province, Turkey April 13, 2021. REUTERS/Yoruk Isik

Storks are seen on a nest built on top of a mosque near the north Aegean town of Biga in Canakkale province, Turkey April 13, 2021. REUTERS/Yoruk Isik

Muslims eat their Iftar (breaking fast) meals in front of the Ottoman-era Sultanahmet mosque, also known as the Blue Mosque, on the first day of the holy fasting month of Ramadan in Istanbul, Turkey April 13, 2021. REUTERS/Umit Bektas

Muslims eat their Iftar (breaking fast) meals in front of the Ayasofya-i Kebir Camii or Hagia Sophia Grand Mosque on the first day of the holy fasting month of Ramadan in Istanbul, Turkey April 13, 2021. REUTERS/Umit Bektas

Muslims eat their Iftar (breaking fast) meals in front of the Ottoman-era Sultanahmet mosque, also known as the Blue Mosque, on the first day of the holy fasting month of Ramadan in Istanbul, Turkey April 13, 2021. REUTERS/Umit Bektas

A cat sits next to Muslims waiting for the time to eat their iftar (breaking fast) meals in front of the Ottoman-era Sultanahmet mosque, also known as the Blue Mosque, on the first day of the holy fasting month of Ramadan in Istanbul, Turkey April 13, 2021. REUTERS/Umit Bektas

A stray dog rests as Muslims wait the time to eat their iftar (breaking fast) meals in front of the Ottoman-era Sultanahmet mosque, also known as the Blue Mosque, on the first day of the holy fasting month of Ramadan in Istanbul, Turkey April 13, 2021. REUTERS/Umit Bektas

A mahya reading "Ramadan means being purified" hangs between the minarets of the Ottoman-era Eminonu New Mosque on the first day of the holy fasting month of Ramadan in Istanbul, Turkey April 13, 2021. REUTERS/Murad Sezer

A street musician performs at an underground passage in Istanbul, Turkey April 13, 2021. REUTERS/Murad Sezer

Employees get ready for closing at a bar, on the final day of open restaurants and bars before tighter coronavirus disease (COVID-19) restrictions are enforced, in Istanbul, Turkey April 12, 2021. REUTERS/Dilara Senkaya

A bar employee collects chairs before closing, on the final day of open restaurants and bars before tighter coronavirus disease (COVID-19) restrictions are enforced, in Istanbul, Turkey April 12, 2021. REUTERS/Dilara Senkaya

Demonstrators wearing protective face masks with flag of East Turkestan flag take part in a protest against China, in Ankara, Turkey April 12, 2021. REUTERS/Cagla Gurdogan

A demonstrator waves a flag of East Turkestan during a protest against China, in Ankara, Turkey April 12, 2021. REUTERS/Cagla Gurdogan

A demonstrator wearing a protective face mask with flag of East Turkestan flag takes part in a protest against China, in Ankara, Turkey April 12, 2021. REUTERS/Cagla Gurdogan

Russian Navy's large landing ship Novocherkassk sets sail in Bosphorus, on its way to the Mediterranean Sea, in Istanbul, Turkey April 12, 2021. REUTERS/Murad Sezer

Russian Navy's large landing ship Novocherkassk sets sail in Bosphorus, on its way to the Mediterranean Sea, in Istanbul, Turkey April 12, 2021. REUTERS/Murad Sezer

The U.S. Navy Arleigh Burke-class guided-missile destroyer USS Donald Cook (DDG 75) sets sail in the Bosphorus, on its way to the Black Sea, in Istanbul, Turkey December 2, 2020. Picture taken December 2, 2020. REUTERS/Yoruk Isik

A dose of the Pfizer-BioNTech coronavirus disease (COVID-19) vaccine is seen at Dr. Feriha Oz Emergency Hospital in Istanbul, Turkey, April 9, 2021. REUTERS/Umit Bektas

Senay Salman receives a shot of the Pfizer-BioNTech coronavirus disease (COVID-19) vaccine at Dr. Feriha Oz Emergency Hospital in Istanbul, Turkey, April 9, 2021. REUTERS/Umit Bektas

Hanim Alabuga receives a shot of the Pfizer-BioNTech coronavirus disease (COVID-19) vaccine at Dr. Feriha Oz Emergency Hospital in Istanbul, Turkey, April 9, 2021. REUTERS/Umit Bektas

A man receives a shot of the Pfizer-BioNTech coronavirus disease (COVID-19) vaccine at Dr. Feriha Oz Emergency Hospital in Istanbul, Turkey, April 9, 2021. REUTERS/Umit Bektas

Nurse Enes Cigdem prepares a dose of the Pfizer-BioNTech coronavirus disease (COVID-19) vaccine at Dr. Feriha Oz Emergency Hospital in Istanbul, Turkey, April 9, 2021. REUTERS/Umit Bektas

Nurses carry Pfizer-BioNTech coronavirus disease (COVID-19) vaccines in coolers to apply them at Dr. Feriha Oz Emergency Hospital in Istanbul, Turkey, April 9, 2021. REUTERS/Umit Bektas

Ethnic Uighur demonstrators walk after taking part in a protest against China near the Chinese Consulate in Istanbul, Turkey April 7, 2021. REUTERS/Murad Sezer

Ethnic Uighur demonstrators wave East Turkestan flags during a protest against China near the Chinese Consulate in Istanbul, Turkey April 7, 2021. REUTERS/Murad Sezer

An ethnic Uighur woman waves an East Turkestan flag during a protest against China near the Chinese Consulate in Istanbul, Turkey April 7, 2021. REUTERS/Murad Sezer

An Ethnic Uighur woman holding a placard with a slogan that reads: "Don't stay silent!" during a protest against China near the Chinese Consulate in Istanbul, Turkey April 7, 2021. REUTERS/Murad Sezer

An ethnic Uighur woman waves an East Turkestan flag during a protest against China near the Chinese Consulate in Istanbul, Turkey April 7, 2021. REUTERS/Murad Sezer

An Ethnic Uighur woman wearing a protective face mask takes part in a protest against China near the Chinese Consulate in Istanbul, Turkey April 7, 2021. REUTERS/Murad Sezer

Turkish riot police stand guard near the Chinese Consulate in Istanbul, Turkey April 7, 2021. REUTERS/Murad Sezer

European Commission President Ursula von der Leyen adjusts her face mask during a news conference in Ankara, Turkey April 6, 2021. REUTERS/Cagla Gurdogan

European Council President Charles Michel speaks during a news conference in Ankara, Turkey April 6, 2021. REUTERS/Cagla Gurdogan

European Council President Charles Michel speaks during a news conference in Ankara, Turkey April 6, 2021. REUTERS/Cagla Gurdogan

European Commission President Ursula von der Leyen speaks during a news conference?in Ankara, Turkey April 6, 2021. REUTERS/Cagla Gurdogan

European Commission President Ursula von der Leyen and European Council President Charles Michel arrive at a news conference after their meeting with Turkish President Tayyip Erdogan in Ankara, Turkey April 6, 2021. REUTERS/Cagla Gurdogan

A street vendor wearing a protective face mask sells his goods at Eminonu district, amid the coronavirus disease (COVID-19) outbreak, in Istanbul, Turkey April 5, 2021. REUTERS/Murad Sezer