Caption: A Moon image of the far side of the Moon.
Features:
So two slivers of the far side are obliquely seen from the Earth.
For example, the largest of the small far side maria is Mare Moscoviense. It's in the upper left quadrant of the image.
Mare Moscoviense is at 147.9° E longitude in selenographic coordinates which have their zero at the center of the near side. This verifies---when you think about it---that the lunar west is the at the left in the image.