- ! !^Opera Premiere Gallery of Honour
- !!Modern architecture
- #2/...flickrjob premium (P1 - AW2)
- 1-2-3 Abstract Architecture
- ``IN TOUCH WITH NATURE``/p1/c2
- A Picture, A Story, A Pearl
- AA Ubercool
- Abstract and arty - no rules except abstract and arty!
- Abstract Architecture
- Abstract Impressions
- Abstract Reality
- Abstract reflections
- abstract squared
- Abstract_ photo (post 1 / com 2)
- AESTHETICALLY PERFECT (only squares - P1/C1)
- Again and Again and Again
- Architectural Beauty !
- Architecture & Buildings / JUST MODERN (P2 / C2) Sweeper is ON
- Architecture Lab
- Architecture Unlimited
- ART of ARCHITECTURE (P1/C1)
- Bare Minimum (P1 = C2)
- Beautiful Light
- Behind the Shot Podcast
- !!* Best Of... Stunning Colors !! (INVITE ONLY)
- bitches brew | NO PEOPLE!!!
- Blue lovers
- Buildings or art?
- Chicago Architecture
- Chicago Art Photogs
- Chicago Capture
- Chicago Icons
- Chicago Inspired
- Chicago Journal
- Chicago magazine, Photos rock!
- Chicago Photography Center.
- Chicago Reader
- Chicago...
- Coole & moderne Architektur
- Curves vs. Straight Lines
- Details of Modern Architecture
- diagonalize
- Elegantly Minimal
- Everything's (abstract) Geometry
- Excellent Stuff (invite only)
- Explore Chicago
- F - like Fine Abstract | Invite only | [P1/C1]
- Facades (without perspective: 2D effect)
- Faire Abstraction de Tout - ONLY ABSTRACT OR REMOVED
- FFF - Full Frontal Facade
- Flair and Square
- Flickr Olympus OM-D E-M1 + E-M5 + E-M10
- Flickr World Of Abstracts
- FLOOR secundus (post 1, award 2)..... Welcome to Floor pink
- FLOOR paradisus
- FLOOR tertius...
- Geometric Beauty
- Geometrie, Geometry
- Geometry in architecture
- Get Olympus
- Graphic Architecture
- Graphisme + Couleurs, c'est le Bonheur! [ p1 a1 ]
- I love colours (post 1, award 2)
- Illinois - The Best Photos
- L'Art Au Carré - Invite Only - OPEN
- LINEE IN FUGA ◆ LINES ON THE RUN ►POST1◆CMT1◄
- Lines&Curves - P1:C1 - no nature, no humans!
- Maximal minimalism
- Micro Four Thirds (Micro 4/3)
- minimal art [no people no life] post / comment / invite
- Minimalism in nature
- Minimalist Nature and Landscape
- Minimalist Nature(1,2)
- Minneapolis
- Modern Architecture Lounge
- Monday Blues/ Post 1- Award 2
- more less is more
- Natural PATTERNS, Shapes, and Textures (curated)
- Nature as Abstract Artist
- nipapatuke! (only SQUARE)
- Notice the Autumn/Fall
- OBLIQUE ANGLE
- olympus 40-150mm 2.8 pro
- Olympus OM-D Series Photography Sample Group
- Olympus PEN-F,OM-D E-M1, E-M10, E-M5 and E-M5II user
- Olympus Pro India
- OM 40-150mm F4.0 PRO lens
- OM System (OM Digital Solutions)
- OM System, Olympus OM-1. OM Digital Solutions OM-1
- Per Aspera Ad Astra
- Peripheral
- Photo Art Square (P1/C2) Quality over quantity, please...
- Photographic Impressionism Post 1 / Award 1
- poetic shadows on walls
- PORFOLIO GEOMETRÍAS
- Q - for sQuares 方 [P1-C2]
- Quadrado - CLOSED
- Quadratum
- Quality Abstracts
- Reflections
- reflections of a parallel world (spring break)
- Rhizome Candidum (post 1, rhizaward 2)
- Rocks and Geology
- S Q U A R E S
- Selected minimum
- Shadows and Moods
- Simple and minimalistic
- SPECIAL FEATURE - MINIMAL!
- Square Crop
- Structures with a touch of Abstract (architecture!) post1/award2
- Take Two - The Two Colours Only Group
- Texture, Patterns, and Abstract - Imagination of the Real World
- The Beauty of *Water* (spring break)
- Mirrorless Photos
- The Best of Flickrs Best / Admin invite only
- The Intimate Landscape
- The Power Of Colors
- The Second Quadrado/ Closed
- The Urban Realm
- URBAN
- Urban Abstracts
- urban being - the world we built and live in (HQ)
- Urban Minimalism
- Urbane Fragmentation
- crystals/ glass
- Walls
- WBEZ Radio
- Wednesday Walls (No People)
- Zen & Miksang
- ~Engineering is Art~