FILE - In his Sept. 18, 1012 file photo Princess Maxima, left, and Crown Prince Willem Alexander, wave to well wishers from the balcony of Royal Palace Noordeinde in The Hague, Netherlands. Prince Willem-Alexander's ascension to the Dutch throne in April 2013 promises to be a shining moment on the world stage for his wife Maxima and her home country of Argentina. But there will be a glaring absence at the ceremony. Queen Beatrix's announcement this week that she'll step aside and let her son become king raised new questions about the future queen's father, Jorge Zorreguieta, one of the longest-serving civilian ministers in Argentina's 1976-1983 military dictatorship.(AP Photo/Vincent Jannink, file)