- * FOTOMISIONES *
- * La Foto del Día *
- * La tendré y te retaré *
- * La Tengo y Te Reto *
- * La Tengo y Te Reto x5 *
- * Photo + Song *
- **A Big Fave (INVITE ONLY PLEASE)
- *Challenge You* It's April's Best CY Medal of the Month Challe
- *Clair-Obscur / Darkness-Light*
- *Flickr en català!
- *SHINING★STAR - Post 1- Give 5 Stars
- 20 Temas Fotográficos
- 3Way Challenge (Closed for Now...)
- A+++ Photo (Post 1, Give 3 awards ONLY) Not commenting = Ban
- A3B CHALLENGE
- Add One, Favorite Another
- Amsterdam (Mokum)
- América En Blanco & Negro
- An Awesome Shot! Invited Photos ONLY!!
- archidose
- Architectural Interiors
- Architecture
- architecture and buildings / arquitectura y edificios
- architecture models
- Architecture-Building & Construction
- arKetipos
- Art in Black and White
- B&W
- Barcelona
- Barcelona Pics
- BCN des de Dins
- Beach Photography
- Beautiful Capture
- beautiful portraits
- Berlin *L!FE*
- Blue Ribbon PHOTOGRAPHY (INVITE ONLY)
- Brutalist Architecture (inc. brick, metal and glass)
- Buildings/Architecture
- Cadaqués
- Califica y comenta - aprender juntos (Lee las reglas)
- Canon 350D/400D/450D/500D/550D/600D/650D & 700D
- Capillas, Iglesias, Catedrales & Basilicas....
- Capturers - Reto semanal
- cara a cara / FACE TO FACE
- CentralFlickr
- Color Photo Award - PREMIER -- Post 1: Award 2
- Comenta y puntúa (lee y cumple las normas, son sencillas)
- Contemporary Architecture
- DELICATESSEN
- Desafío en la Ciudad
- Dipticos
- Eindhoven
- El Taller Digital / The Digital Factory
- Excellence in Floral Photography_INVITED IMAGES ONLY
- Excellent Photographer Awards ADMIN INVITE only / Post1/ Award3
- Exhibe Tus Fotos
- FAVES CONTEST - CLOSED!
- FAVORITAS MAS VISTAS (100 views + 2 favorites)
- Favorites: 10
- Flickr Challenge Group!
- flickr GOLD***invited images only pls***
- flickr poker
- Flickr Special- Post 1- Give 5 Comments
- Flickr's FAV : 20
- flickrScorer // Post 1 score the 5 pictures before yours!
- Flowerotica - Post ONE (1) COMMENT & AWARD 3
- Formato Cuadrado
- FotoDenuncia
- FOTOGRAFÍA, aprendamos juntos
- FOTOS ENCADENADAS
- furniture redo
- Gaudi
- generetions
- Genius Farm
- geometricus
- Golden Photographer (Invite Only Images and +10Faves)
- i ♥ me
- In!
- InstantFave RULE:Add "InstantFave"<One Word TAG+read rules
- Interestingness | Must be in Top 10
- Jóvenes Promesas [sólo fotos ganadoras]
- kulte ... cultos ... cults
- La foto de la semana
- Las Mejores Fotos de Flickr [VOTA EN LOS RETOS ABIERTOS]
- Less Is More...
- Light in Architecture
- Locura / Crazy / Folie
- Miradas robadas
- Miradas/View
- Modernism in Catalonia
- Momento decisivo (HCB)
- Natural B/W
- Night Images
- Niños & Niñas de Venezuela y el Mundo.
- NOTE ME!
- One Photo Pool
- Otro grupo
- Outstanding Shots - Invite Only
- Paisajes del mundo/World Landscapes
- Palmeras - Palm trees
- People Silhouettes
- Photo-Of-The-Day - post 1, comment on any 1 (read rules please)
- Point color
- Populated Architecture - People PLUS Architecture
- Portrait Award (Invited only)
- RAW Street Photography
- Refrigerator Collage.
- SAVE ME!
- Secuencias
- Shield Of Excellence
- SILUETAS-SILHOUETTES
- Sin Palabra
- Solidaridad y el derecho a la salud - YA HAY GANADORES!
- Solo retratos - Lea las reglas
- TE PASASTE! (solo Fotos Invitadas)
- The Coolest Photographers in the World!!
- The Gallery / La Galería - by Invite
- The London Eye
- The Other Village - (Post 1 Award 4)
- Top 20 Cutout PIX
- Top 20 Long Exposure
- TOP RURAL PHOTOGRAPHY (comment on one, read rules, no maritime)
- Trípticos
- Una Foto Por Otra
- unposed
- Viajando
- crystals/ glass
- VIVID SATURATED COLORS
- World of Black and White
- World's Favorite (1 or more faves each) No limit of Faved Photo
- You Think this is Art
- Zona libre
- {- FotoCazadores -}
- || Fotos Robadas || Stolen Shots ||
- ~ Reflejos / Reflections ~
- ¡ El Gran Grupo de Flickr - 2013
- ╠Art Libre-Free Art-Arte Libre