Day 1 — Berlin: Deutsches Technikmuseum + Science Center Spectrum
🚀 We start with technology and experiments: Deutsches Technikmuseum (Trebbiner Straße 9) with family-friendly halls and the neighboring Science Center Spectrum is “anti-boredom” for kids: you can press, launch, spin, and see how “it works.” Plan: 2–3 hours of exhibits → a snack break → another 60–90 minutes at Spectrum. Easy access via U1/U2/U3 (Gleisdreieck/Möckernbrücke). Think of an “anchor”: which hall is your child most looking forward to—airplanes, trains, or light/sound.