- !Catchy Colors
- ALL CATS -- NO PEOPLE
- Alphaville
- B&W
- Behind the Scenes
- Blackfield-Festival
- CHRISTMAS WORLDWIDE Flickr's #1 Xmas Group
- Concert Photography
- Concerts
- Dark Music (Gothic)
- Dortmund
- Dortmund at Night
- Feuerschlucker ::: Fire Eater
- Fire Juggling
- Firework crew
- fisheye fanatics
- FlickrCentral
- GOTH / DARKWAVE / EBM / ETHEREAL
- Gothic / Gothique / Gotico
- Gothic Babes
- Hamburg HH
- Hit, Miss or Maybe..."Post one, vote on three"
- I love my cat
- Industrial Nation
- interesting roadscapes
- Ireland
- LARP Deutschland
- Las Vegas
- Lighting Design
- LIVE MUSIC
- Mein Dortmund - My Dortmund
- Night Images
- nightoflight2020
- Nikon D50 - All users welcome
- Nikon D600/D610
- Nikon D600/D610 CLUB
- NIKON D7000 CLUB
- NIKON D90 PHOTOS & VIDEOS "MUSIC LIVE SHOWS"
- NIKON PROFESSIONAL
- ON STAGE (3/day)
- Phoenixsee Dortmund
- Pro Sound & Light
- Ruhrgebiet
- Score Me! (post 1, score 5)
- Stefanie Heinzmann
- The biggest group with only cats
- Theatrical Lighting Design
- VNV Nation
- World Of Warcraft (WOW)