Sven Köpke

Active 2h ago

Bio: Breathing & Breath Holding with Stig Severinsen, PhD Medicine & Explorer🐬💫 4x Freediving World Champ🥇🥇🥇🥇

Active 5h ago

Bio: Pier L

Active 4h ago

Bio: Lifelong Learner

Active 253d ago

Bio: Mediator

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@sven-kopke-8006

I'm based in Hamburg (Germany), live a busy life and enjoy learning new things and skills.

Active 3d ago

Joined Oct 14, 2025

Hamburg