A man rides a camel in front of the Step Pyramid in the Saqqara necropolis, Giza, Egypt, Dec. 18, 2025. (Xinhua/Xin Mengchen)

Camels are seen in front of the Step Pyramid in the Saqqara necropolis, Giza, Egypt, Dec. 18, 2025. (Xinhua/Xin Mengchen)

Photo taken on Dec. 18, 2025 shows the Step Pyramid in the Saqqara necropolis, Giza, Egypt. (Xinhua/Xin Mengchen)

Photo taken on Dec. 18, 2025 shows colored relief paintings inside a tomb in the Saqqara necropolis, Giza, Egypt. (Xinhua/Xin Mengchen)

Photo taken on Dec. 18, 2025 shows colored relief paintings inside a tomb in the Saqqara necropolis, Giza, Egypt. (Xinhua/Xin Mengchen)