促銷
VIECON – Vienna Congress & Convention Center / Messe Wien
Discount Congress Center and free stage elements
節省 10%
Get 10% discount on room rental in the Congress Center and stage elements for free for bookings in the period January 26 until February 25, 2026, April 7 until 19, 2026 and September 1 until 20, 2026 for inquiries until December 31, 2025
促銷日期
合法期為 週一 - 週日