You can discover the answer to these and many other questions between 14 July and 2 September 2018, when the Grand Ducal Palace in Luxembourg city opens its doors to the general public. The Luxembourg City Tourist Office (LCTO) is organising up to 9 guided tours per day in several languages. The details of schedules and languages (EN, DE, FR, NL, LU) is available online at www.luxembourg-city.com. The novelty this year: the purchase of admission tickets can be done online at www.luxembourgcity.com.
In addition to the online sale, tickets are - as in previous years - available directly from the LCTO, on Place Guillaume II.
A portion of the proceeds from ticket sales will be donated to the "Fondation du Grand-Duc et de la Grande-Duchesse".