T'c & C's


Please refer to our Privacy Policy for full information on how we process and store data.


We reserve the right to implement a small degree of flexibility in our programs and schedules and will reserve the right to make any cancellations, changes or substitutions in the program. In such rare cases, participants will be informed of any changes as early as possible.


This Website and the associated terms and conditions are published four language versions: English, German, French and Chinese.  In the event of a dispute as to the terms and conditions or in cases where differences in content between languages lead to a dispute, the English version shall prevail.