- Architecture
- Architecture Iconography in Sacred Art (read the rules)
- Artworks on Paper
- B&W
- Big Cats from around the world
- Black and White
- Canon DSLR User Group
- Castles - Castillos
- Castles of the British Isles
- Cat Survival Trust
- Chapels, Churches & Cathedrals - Worlds Most Beautiful Churches
- Color and Colors - No computer-generated posts.
- Coloured Glass
- contemporary minimalist photography of the world
- Contemporary Stained Glass Windows
- Crowded Multitude
- Daily Commutes
- Don't get me wrong
- Fairytale
- Historic Homes
- Holocaust History
- Houses and Homes exteriors
- IMPRESSIONS and EXPRESSIONS
- Italy
- Landscape
- Less Is More...
- Less is More: The Best
- Light(Bulb)
- LIGHTHOUSE LOVERS
- Marine (3 per day)
- Memorials
- Monuments
- Musical Photography
- My commute
- Narrative - Imagination - Stories
- Narrative Clicks
- NARRATIVES
- Obscured
- People, just being people
- Religious Architecture
- REMOTE PEOPLE & PLACES
- Renaissance/Renacimiento/Rinascimento
- ROTHKOesque
- school buildings
- School Grounds
- Sculpture
- Seascape Central
- silhouette
- Sketch Club
- Skylines around the world
- Specialistz™
- Statues, Gargoyles, and Sculptures.
- Teenagers on Flickr
- This Old House: Please read posting guidelines,thanks.
- Travel photographs
- Unusual Shots!
- Unusual view (No flowers, animals, landscapes)
- Urban Nature
- Windows Galore
- Winter's Best