- "Portraits de voyage, Travel portraits "
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- Abandoned Places and Things
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- Amager (Copenhagen, Denmark)
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- B & W
- B&W
- B&W Lifestyle
- B+W
- Beach Photography
- Behind fences !!
- Benches and Seats
- Best group about Laundry, all over the world
- Best of Jammerbugten -The Bay Denmark -
- Black and White
- Blues Group
- Borough Market
- Cat On Car
- Colors of the World
- Copenhagen
- COPENHAGEN - Locals Only
- Copenhagen at night
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- Danske Olympus System Fotografer
- Discovery India
- Doors, Doorways - Portals and Passages
- East Africa: People & Landscapes
- Empty Seats
- Flickr Celebrates Pride
- Flickr Challenge Group!
- Foto Competition - Bronze, Silver, Gold & Platinum!
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- FRIENDLY CHALLENGES
- Graves, Tombs And Cemeteries
- Green Green Green Things
- HUNBILLE wins Photo Quest Challenge
- I love markets
- in explore
- India and Indians
- India Images
- Indian Pattern
- indian-photo-lovers
- Jordan Lovers
- Kingdom of Jordan
- London Cafés and Restaurants
- London Tube
- Lonely Planet
- National Geographic Faces of the World
- Nice pictures
- Olympus OM-D EM5 User Group (Global)
- Olympus OM-D Series Photography Sample Group
- Olympus Users
- One A Week 2024
- Orange is a Colour that is Safe and Alive
- PINK PINK PINK!!!
- Portraiture Photography (of real people)
- pre*Game Challenges*
- pre*Game DUEL Showcase
- pre*Game Sweep Showcase
- PURPLE [A World Of Colors]
- Reds
- Road Pics
- Sepia or B&W
- Shooting the Shooter
- silhouette
- Smiles/Sorrisi/Sonrisas
- Only Contest
- Something Blue (Only Blue)
- Spotlight Your Best - Group suspended for now. Need new mods!
- Street Art London
- Streets Of Denmark
- Taken From Behind
- The Challenge Factory - Photo Contest Group
- The Challenge Factory: F•A•Q Page
- The Challenge Factory: Ultimate Grind Winner's Gallery
- The Challenge Group Game
- The Daily Post
- The Hashemite Kingdom of Jordan
- The Storybook Challenge Group*Weekly Ch. OPEN for entries!
- Thumbs Up Challenges NEW RULES AND FORMAT
- Travel Photography
- Visit Copenhagen
- We love photography!
- White/Black
- Wonderful Copenhagen
- WORLD OF GREEN
- World Photography Day Contest 2021
- Yellows
- You Rock! Challenges-SLEEPING because the lack of participatio
- Zanzibar..not only beach and sun...
- °°°In Your Back°°° Post 1 award 2 or ban !!!
- ◆ Challenge Club Champions ◆
- ◆ CHALLENGE CLUB ◆ Come And Try Your Luck In The Matches ◆