BAKU, AZERBAIJAN - FEBRUARY 7: Gobustan, a hill and mountain site occupying the southeast end of the Greater Caucasus mountain ridge, is located around 65 kilometers (40 miles) southwest of the capital Baku on the west shores of the Caspian Sea, on February 7, 2020. Hosting rock art engravings depicting images of hunting, fauna, flora and lifestyles in pre-historic times, Gobustan was declared a national historical landmark of Azerbaijan in 1966. ( Resul Rehimov - Anadolu Agency )

BAKU, AZERBAIJAN - FEBRUARY 7: Gobustan, a hill and mountain site occupying the southeast end of the Greater Caucasus mountain ridge, is located around 65 kilometers (40 miles) southwest of the capital Baku on the west shores of the Caspian Sea, on February 7, 2020. Hosting rock art engravings depicting images of hunting, fauna, flora and lifestyles in pre-historic times, Gobustan was declared a national historical landmark of Azerbaijan in 1966. ( Resul Rehimov - Anadolu Agency )

BAKU, AZERBAIJAN - FEBRUARY 7: Gobustan, a hill and mountain site occupying the southeast end of the Greater Caucasus mountain ridge, is located around 65 kilometers (40 miles) southwest of the capital Baku on the west shores of the Caspian Sea, on February 7, 2020. Hosting rock art engravings depicting images of hunting, fauna, flora and lifestyles in pre-historic times, Gobustan was declared a national historical landmark of Azerbaijan in 1966. ( Resul Rehimov - Anadolu Agency )

BAKU, AZERBAIJAN - FEBRUARY 7: Gobustan, a hill and mountain site occupying the southeast end of the Greater Caucasus mountain ridge, is located around 65 kilometers (40 miles) southwest of the capital Baku on the west shores of the Caspian Sea, on February 7, 2020. Hosting rock art engravings depicting images of hunting, fauna, flora and lifestyles in pre-historic times, Gobustan was declared a national historical landmark of Azerbaijan in 1966. ( Resul Rehimov - Anadolu Agency )

BAKU, AZERBAIJAN - FEBRUARY 7: Gobustan, a hill and mountain site occupying the southeast end of the Greater Caucasus mountain ridge, is located around 65 kilometers (40 miles) southwest of the capital Baku on the west shores of the Caspian Sea, on February 7, 2020. Hosting rock art engravings depicting images of hunting, fauna, flora and lifestyles in pre-historic times, Gobustan was declared a national historical landmark of Azerbaijan in 1966. ( Resul Rehimov - Anadolu Agency )

BAKU, AZERBAIJAN - FEBRUARY 7: Gobustan, a hill and mountain site occupying the southeast end of the Greater Caucasus mountain ridge, is located around 65 kilometers (40 miles) southwest of the capital Baku on the west shores of the Caspian Sea, on February 7, 2020. Hosting rock art engravings depicting images of hunting, fauna, flora and lifestyles in pre-historic times, Gobustan was declared a national historical landmark of Azerbaijan in 1966. ( Resul Rehimov - Anadolu Agency )

BAKU, AZERBAIJAN - FEBRUARY 7: Gobustan, a hill and mountain site occupying the southeast end of the Greater Caucasus mountain ridge, is located around 65 kilometers (40 miles) southwest of the capital Baku on the west shores of the Caspian Sea, on February 7, 2020. Hosting rock art engravings depicting images of hunting, fauna, flora and lifestyles in pre-historic times, Gobustan was declared a national historical landmark of Azerbaijan in 1966. ( Resul Rehimov - Anadolu Agency )

BAKU, AZERBAIJAN - FEBRUARY 7: Gobustan, a hill and mountain site occupying the southeast end of the Greater Caucasus mountain ridge, is located around 65 kilometers (40 miles) southwest of the capital Baku on the west shores of the Caspian Sea, on February 7, 2020. Hosting rock art engravings depicting images of hunting, fauna, flora and lifestyles in pre-historic times, Gobustan was declared a national historical landmark of Azerbaijan in 1966. ( Resul Rehimov - Anadolu Agency )

BAKU, AZERBAIJAN - FEBRUARY 7: Gobustan, a hill and mountain site occupying the southeast end of the Greater Caucasus mountain ridge, is located around 65 kilometers (40 miles) southwest of the capital Baku on the west shores of the Caspian Sea, on February 7, 2020. Hosting rock art engravings depicting images of hunting, fauna, flora and lifestyles in pre-historic times, Gobustan was declared a national historical landmark of Azerbaijan in 1966. ( Resul Rehimov - Anadolu Agency )

BAKU, AZERBAIJAN - FEBRUARY 7: Gobustan, a hill and mountain site occupying the southeast end of the Greater Caucasus mountain ridge, is located around 65 kilometers (40 miles) southwest of the capital Baku on the west shores of the Caspian Sea, on February 7, 2020. Hosting rock art engravings depicting images of hunting, fauna, flora and lifestyles in pre-historic times, Gobustan was declared a national historical landmark of Azerbaijan in 1966. ( Resul Rehimov - Anadolu Agency )

BAKU, AZERBAIJAN - FEBRUARY 7: Gobustan, a hill and mountain site occupying the southeast end of the Greater Caucasus mountain ridge, is located around 65 kilometers (40 miles) southwest of the capital Baku on the west shores of the Caspian Sea, on February 7, 2020. Hosting rock art engravings depicting images of hunting, fauna, flora and lifestyles in pre-historic times, Gobustan was declared a national historical landmark of Azerbaijan in 1966. ( Resul Rehimov - Anadolu Agency )

BAKU, AZERBAIJAN - FEBRUARY 7: Gobustan, a hill and mountain site occupying the southeast end of the Greater Caucasus mountain ridge, is located around 65 kilometers (40 miles) southwest of the capital Baku on the west shores of the Caspian Sea, on February 7, 2020. Hosting rock art engravings depicting images of hunting, fauna, flora and lifestyles in pre-historic times, Gobustan was declared a national historical landmark of Azerbaijan in 1966. ( Resul Rehimov - Anadolu Agency )

BAKU, AZERBAIJAN - FEBRUARY 7: Gobustan, a hill and mountain site occupying the southeast end of the Greater Caucasus mountain ridge, is located around 65 kilometers (40 miles) southwest of the capital Baku on the west shores of the Caspian Sea, on February 7, 2020. Hosting rock art engravings depicting images of hunting, fauna, flora and lifestyles in pre-historic times, Gobustan was declared a national historical landmark of Azerbaijan in 1966. ( Resul Rehimov - Anadolu Agency )