We will take a maximum of ten participants for this trip in a first come first served bases. After register for this trip, we will send you a bill. Having paid your bill you will then be committed to participate. After that you have the right to cancel your registration and be reimbursed only if a good reason is provided. Reimbursed course fees are paid after an administration fee of 40€ has been deducted. The organizer has the right to cancel trip if there is less than four participants.