On May 31, 2011, T.R.H.s Prince Willem-Alexander of Oranje and Princess Maxima of the Netherlands attended at concert at the Concertgebouw in Amsterdam.

The purpose of the event/concert was in remembrance of the victims and the devastation of the 8.9 magnitude earthquake  and the tsunami that struck Japan on March 11, 2011.

It is unknown if any money was raised from this event, which would obviously be sent to Japan, but one can only hope.

To view photos please click the links here and here.  To watch a video please click the link here. 

Source: Koninklijkhuis.nl

Photo courtesy of: Koninklijkhuis.nl