Photos of the Week: Mud Bath, Sled Dogs, Ukraine Crisis

A flock of sheep in Paris, demonstrations to mark International Women’s Day, an evacuated bear in Ukraine, skijoring in Colorado, a robot exhibition in Tokyo, and much more

A flock of sheep in Paris, demonstrations to mark International Women’s Day, an evacuated bear in Ukraine, a sandstorm in Iraq, skijoring in Colorado, a robot exhibition in Tokyo, images from the Beijing Winter Paralympics, Tibetan New Year celebrations in Nepal, and much more