overview opening hours programme Liechtenstein Palace is used by the Czech Government for official functions. The suites on the second floor have hosted such guests as Spanish King Juan Carlos and his wife Sophia, Queen Elisabeth II of the United Kingdom, and Japanese Emperor Akihito with Empress Michiko. The ground floor halls and rooms are used for working meetings and friendly gatherings. opening hours Open only during Open House events. more about opening hours open days Liechtenstein Palace – Open House Day 17. 11. 2026 Liechtenstein Palace — Kampa opening hours Open only during Open House events.