After posting two typical Swiss winter landscape photographs with Alps, snow, pine trees and a blue sky, I thought it was time for something completely different. Here’s a Black & white impression of a cloudy sky above the Swiss Alps that surround the Bas-Intyamon valley in Gruyère, Switzerland. I captured this sky on a summer night last August, just before sunset. I processed it in black & white, using Silver Efex Pro 2, to accentuate the structure and drama in the sky. What do you think of this cloudy sky in black & white?