Yevhen Petyak

Speaking appearances

• 💛 Community-Exclusive | Afternoon at Pierre Boulez Saal 2026-03-22 — Berlin
• Offline Hangout 📵 | Café Vegardie | Donation-Based Community Gathering 2025-11-11 — Berlin
• Offline Hangout | Café Engels 2025-08-19 — Berlin