Is GAMMA open on Boxing Day (Tweede Kerstdag) 2026 in Netherlands?
closed
No — GAMMA is closed on Boxing Day (Tweede Kerstdag) 2026 in Netherlands.
Date: 2026-12-26
Verified: 2026-08-23
Frequently asked questions
Is GAMMA open on Boxing Day (Tweede Kerstdag) 2026 in Netherlands?
No — GAMMA is closed on Boxing Day (Tweede Kerstdag) 2026 in Netherlands. Last verified Sun 23 Aug.