As of October 9 2017, the Holland Bolga Support Foundation has been designated by the Dutch Tax Authorities as a Institution for the General Benefit, a so-called ANBI, under RSIN/fiscal identification number 8575 66 635.
This means that no gift or inheritance Dutch tax has to be paid on your gift or inheritance. You can even (under certain circumstances) apply for a Dutch tax deduction. Your contribution is fully available to us.
Look at the ANBI program of the Dutch tax authorities and fill in Stichting Holland Bolga Support