Maxima, the Argentine princess On April 30th, Prince Willem of Orange will be crowned King of the Netherlands, following his mother Queen Beatrix's recent abdication. That will make his Argentine wife Maxima Queen - filling Argentines with pride, but also drawing attention to the country's past, as Maxima's father was a cabinet minister under the dictatorship of Jorge Videla. He was banned from attending his daughter's wedding because of worries over human rights. Images and soundbites.