Dutch Royal Family His Majesty King Willem-Alexander of the Netherlands Attends the Premiere of Er reed een trein naar Sobibor. June 30, 2014 Alexandra On Monday, June 30, 2014, His Majesty King Willem-Alexander of the Netherlands arrived at the Westerkerk in Amsterdam to attend the premiere of the concert tour, Er reed een trein naar Sobibor. Click here to view photos. Photo courtesy of RVD/HKH Like this:Like Loading... Related