Free Entrance Days
- March 6th
- April 18th
- May 18th
- June 5th
- September 27th
- National holidays
- The last weekend of September.
- The first Sunday of every month except for July, August and September.
- Sundays from first of November until 31st of March.
- Free entrance: For students from E.U – student id is required.
- Free entrance: For children under 19 years old.
- Reduced entrance fee: For students outside the E.U
- Reduced entrance fee: For citizens over 65 years old from E.U Countries.