
Tourists take place to watch the winter solstice as sunlights become the herald of winter during the sunrise at Karnak Temple in Luxor, Egypt on December 21, 2017. This natural event's duration is approximately 25 minutes happening once a year. ( Stringer - Anadolu Agency )

Tourists take place to watch the winter solstice as sunlights become the herald of winter during the sunrise at Karnak Temple in Luxor, Egypt on December 21, 2017. This natural event's duration is approximately 25 minutes happening once a year. ( Stringer - Anadolu Agency )

Tourists take place to watch the winter solstice as sunlights become the herald of winter during the sunrise at Karnak Temple in Luxor, Egypt on December 21, 2017. This natural event's duration is approximately 25 minutes happening once a year. ( Stringer - Anadolu Agency )

Tourists take place to watch the winter solstice as sunlights become the herald of winter during the sunrise at Karnak Temple in Luxor, Egypt on December 21, 2017. This natural event's duration is approximately 25 minutes happening once a year. ( Stringer - Anadolu Agency )

Tourists take place to watch the winter solstice as sunlights become the herald of winter during the sunrise at Karnak Temple in Luxor, Egypt on December 21, 2017. This natural event's duration is approximately 25 minutes happening once a year. ( Stringer - Anadolu Agency )

Tourists take place to watch the winter solstice as sunlights become the herald of winter during the sunrise at Karnak Temple in Luxor, Egypt on December 21, 2017. This natural event's duration is approximately 25 minutes happening once a year. ( Stringer - Anadolu Agency )

Tourists take place to watch the winter solstice as sunlights become the herald of winter during the sunrise at Karnak Temple in Luxor, Egypt on December 21, 2017. This natural event's duration is approximately 25 minutes happening once a year. ( Stringer - Anadolu Agency )