ISTANBUL, TURKEY - APRIL 09: A view of empty Taksim Square is seen as people are staying home due to the coronavirus (COVID-19) pandemic in Istanbul, Turkey on April 09, 2020. ( Muhammed Enes Yıldırım - Anadolu Agency )

ISTANBUL, TURKEY - APRIL 09: A view of empty Taksim Square is seen as people are staying home due to the coronavirus (COVID-19) pandemic in Istanbul, Turkey on April 09, 2020. ( Muhammed Enes Yıldırım - Anadolu Agency )

ISTANBUL, TURKEY - APRIL 09: An aerial view of empty Taksim Square is seen as people are staying home due to the coronavirus (COVID-19) pandemic in Istanbul, Turkey on April 09, 2020. ( Muhammed Enes Yıldırım - Anadolu Agency )

ISTANBUL, TURKEY - APRIL 09: An aerial view of empty Taksim Square is seen as people are staying home due to the coronavirus (COVID-19) pandemic in Istanbul, Turkey on April 09, 2020. ( Muhammed Enes Yıldırım - Anadolu Agency )

ISTANBUL, TURKEY - APRIL 09: An aerial view of empty Taksim Square is seen as people are staying home due to the coronavirus (COVID-19) pandemic in Istanbul, Turkey on April 09, 2020. ( Muhammed Enes Yıldırım - Anadolu Agency )

ISTANBUL, TURKEY - APRIL 09: An aerial view of empty Taksim Square is seen as people are staying home due to the coronavirus (COVID-19) pandemic in Istanbul, Turkey on April 09, 2020. ( Muhammed Enes Yıldırım - Anadolu Agency )

ISTANBUL, TURKEY - APRIL 09: An aerial view of empty Istiklal street is seen as people are staying home due to the coronavirus (COVID-19) pandemic in Istanbul, Turkey on April 09, 2020. ( Muhammed Enes Yıldırım - Anadolu Agency )

ISTANBUL, TURKEY - APRIL 09: An aerial view of empty Taksim Square is seen as people are staying home due to the coronavirus (COVID-19) pandemic in Istanbul, Turkey on April 09, 2020. ( Muhammed Enes Yıldırım - Anadolu Agency )

ISTANBUL, TURKEY - APRIL 09: An aerial view of empty Taksim Square is seen as people are staying home due to the coronavirus (COVID-19) pandemic in Istanbul, Turkey on April 09, 2020. ( Muhammed Enes Yıldırım - Anadolu Agency )

ISTANBUL, TURKEY - APRIL 09: An aerial view of empty Taksim Square is seen as people are staying home due to the coronavirus (COVID-19) pandemic in Istanbul, Turkey on April 09, 2020. ( Muhammed Enes Yıldırım - Anadolu Agency )

ISTANBUL, TURKEY - APRIL 09: An aerial view of surroundings of nearly empty Karakoy as people are staying home, leaving most squares empty, due to the coronavirus (COVID-19) pandemic in Istanbul, Turkey on April 09, 2020. ( Muhammed Enes Yıldırım - Anadolu Agency )

ISTANBUL, TURKEY - APRIL 09: An aerial view of surroundings of nearly empty Karakoy as people are staying home, leaving most squares empty, due to the coronavirus (COVID-19) pandemic in Istanbul, Turkey on April 09, 2020. ( Muhammed Enes Yıldırım - Anadolu Agency )

ISTANBUL, TURKEY - APRIL 09: An aerial view of empty surroundings of Karakoy pier as people are staying home, leaving most squares empty, due to the coronavirus (COVID-19) pandemic in Istanbul, Turkey on April 09, 2020. ( Muhammed Enes Yıldırım - Anadolu Agency )

ISTANBUL, TURKEY - APRIL 09: An aerial view of empty surroundings of Galata Bridge as people are staying home, leaving most squares empty, due to the coronavirus (COVID-19) pandemic in Istanbul, Turkey on April 09, 2020. ( Muhammed Enes Yıldırım - Anadolu Agency )

ISTANBUL, TURKEY - APRIL 09: An aerial view of empty surroundings of Galata Bridge as people are staying home, leaving most squares empty, due to the coronavirus (COVID-19) pandemic in Istanbul, Turkey on April 09, 2020. ( Muhammed Enes Yıldırım - Anadolu Agency )

ISTANBUL, TURKEY - APRIL 09: An aerial view of empty surroundings of Galata Bridge as people are staying home, leaving most squares empty, due to the coronavirus (COVID-19) pandemic in Istanbul, Turkey on April 09, 2020. ( Muhammed Enes Yıldırım - Anadolu Agency )

ISTANBUL, TURKEY - APRIL 09: A man talks on a cell phone while a cat is about to jump next to him at an empty Taksim Square as people are staying home due to the coronavirus (COVID-19) pandemic in Istanbul, Turkey on April 09, 2020. ( Muhammed Enes Yıldırım - Anadolu Agency )

ISTANBUL, TURKEY - APRIL 09: An aerial view of empty surroundings of Galata Bridge as people are staying home, leaving most squares empty, due to the coronavirus (COVID-19) pandemic in Istanbul, Turkey on April 09, 2020. ( Muhammed Enes Yıldırım - Anadolu Agency )