Optical illusion:
As daring as one can build: Simonos Petras Monastery, Σιμωνόπετρα, Mount Athos
Almost Neutral Density:
The Valley of Blue Gold
Wayne Pinkston:
Joshua Tree and Milky Way Panorama
Kristofer Williams:
'Anglesey Aurora Timelapse' - Oct 7th 2015
Zorkiev Fednovych:
Potala temple