It really was a castle on a cloud as we approached Neuschwanstein castle for our tour that morning. The original photo is below. I removed a few distractions from the foreground, played with the lighting, and added some textures above.
A different view of the castle. Not quite as artsy, but a little more texture for drama.
This cathedral was in Salzburg, Austria. The sky was glorious in the original, but the building was too dark. I lightened it up, and again added texture.
I loved Europe, and could probably find a dozen more pictures to work on, but for now, I'd love to hear your feedback on these!