Vienna on a grey morning. Vienna is one of the places I've lived. What you can't tell from this photo is just to the right is the Christkindlmarkt. They host this lovely Christmas market on Rathausplatz in Wien, Österreich, every year.
Rocamadour, France is built on a rock in the middle of the Causse de Gramat. This is a vast slate plateau and part of the Causse du Quercy. The city is the most visited pilgrimage site after Lourdes in France.
The Treasury, Petra, Jordan by candlelight. This World Heritage site was founded by the Nabataean kingdom in and around the century BC and is famous for it's numerous rock cut buildings. Photo by Andrew Waddington