Niklas Siefke Niklas Siefke Niklas Siefke https://niklas.fyi GitHubMastodonBlueskyEmail hi@niklas.fyi Trondheim Norway Personal website of Niklas Siefke. Dad · Husband · Photographer · Smart Home Tinkerer. 1993-07-19
Niklas Siefke niklas.fyi
  • ~/stream
  • ~/kind
  • ~/about
https://niklas.fyi/2025/12/15/1765815571 Niklas Siefke
Weihnachtsmarkt am Kölner Dom

Cologne , North Rhine-Westphalia , Germany

50.94031654839472 6.957999921884833
checkin 15 Dec 2025 via ownyourswarm.p3k.io
  • also on www.swarmapp.com
← all checkins stream
© 2026 Niklas Siefke
  • GitHub
  • Mastodon
  • Bluesky
  • Email