- - la photographie modeste -
- Abstract Reality
- Architecture Unlimited
- Banalities
- Beautiful is Boring
- Befremdliche Landschaft / Strange Terrain
- Construction Site Pix
- Democratic Forest
- Der blinde Metzger
- die Haut der Stadt / City's skin
- The backside of signs
- Fences
- Geometry of Mind
- Interiors /Interiores
- Letters & Digits
- Manmade Landscapes - Altered Terrain
- Negative Space
- Neotopografia / New Topographics - A Human Altered Landscape
- New Topographics
- Pure Chance and Happenstance
- Stadtmöbel
- Street Photographers' Salon
- Texture, Patterns, and Abstract - Imagination of the Real World
- The B-sides of architecture
- Topographicish
- Un-intentional Street Art
- Unusual Paris (Read the rules !!!)
- urban explorers
- Urbane Melancholie
- Window and a View
- »Mut zur Lücke« – »Disruptive Gaps«