caption: The image shows a black and white photo of a man with a mustache wearing a cap. He is believed to be the Sultan of Oman, as indicated by the text at the bottom of the image which reads "Sultan of Oman". He is wearing a traditional dress with intricate embroidery and a feathered headdress. His facial features are detailed and his eyes are looking off to the side. He has a strong jawline and a prominent nose. His hair is combed back and he has a stern expression on his face.