- "Creative Photographer"
- *SOMETHING DIFFERENT*
- : abstract AND minimal :
- Abstract and Open
- Abstract by selection
- Abstract Composites
- Abstract Reality
- abstract squared
- aPeeling Paint
- Art dans tout ses états
- ART PHOTOGRAPHERS Salon
- Artistic Manipulation Group (Post 1/Award 1)
- Artistic Perspectives
- Bare Minimum (P1 = C2)
- bitches brew | NO PEOPLE!!!
- Blue Line
- Bluest-Blue
- C H A I R
- Chairs at abandonments
- Circle Crazy!
- Close Ups, Bokeh and DOF shots
- collegium_artisticum
- Cologne
- Composers & Performers I
- Cracked
- Creative / Artistic
- das andere köln...
- Different Shades Of Grey
- Empty Chairs
- Empty Chairs & Benches Unlimited
- Empty Seats
- Flair and Square
- Fractal artwork
- Fractal Mystic
- Grey / Gray
- Grid Patterns
- haphazart! Abstractions
- I love colours (post 1, award 2)
- I love it, but what is it?
- Illustration
- Kaputt → Die Ästhetik des Hässlichen
- kwerfeldein: ausblick
- League of the Empty Chair : Interestingly Out Of Place !!!
- lovers of windows & balconies (read rules !)
- Macro Experiments
- Macro is Art
- MACRO MONDAYS
- macro monochrome
- Macro Photography Arena
- Macrostract
- Mehrfachbelichtung - multiple exposure
- Monday Blues/ Post 1- Award 2
- Monochrome (Color Only!)
- More than one use
- Multi Exposure
- Multiple Exposure Arts
- Nature as Abstract Artist
- One Chair
- Pensive Abstractions
- printmaking
- Quadrado - CLOSED
- Quadratum
- Quality Abstracts
- Repetition
- Restfarbe- Farbreste
- Sad chairs
- Selected minimum
- Shadow Play (No silhouettes , No reflections please)
- Simple and minimalistic
- simply city
- Surreal Images
- texture whores
- Textures
- The Red Pill
- The Surface Group
- The World at My Disposal
- Urban Abstracts
- Vil du fika...
- WHITE in/on/between WHITE (no black & white)
- your most beautiful pictures
- 路邊椅 chairs outside