The Year's First Sunrise,
|At extreme left is the last vestige of the Earth's shadow and the rosy hued 'Belt of Venus' or anti-twilight arch.
The blue-purple snow is lit only by sky light.
Sunlight just reaching mountain peaks is often called 'Alpenglow'. However, this term is reserved by some to the rosy hue of a mountain top after sunset or before sunrise when it is illuminated purely by bright twilight. Both events are beautiful.