FILE — Pope Francis, left, greets Belgium's King Philippe, center, and Belgium's Queen Mathilde, at the end of a private audience at the Vatican, Monday, March 9, 2015. (AP Photo/Gabriel Bouys, Pool, File)
FILE -- Belgian Cardinal Godfried Danneels walks past a poster of Pope John Paul II, right, as he leads a memorial Mass for Pope John Paul II at the St. Michael church in Brussels, Sunday April 3, 2005. (AP Photo/Virginia Mayo, File)
FILE -- Pope John Paul II stands underneath the huge bow of the Menen Gate, a war memorial for the dead of World War II, in Ieper, May 17, 1985, on his second day in Belgium. (AP Photo, File)
FILE - Bishop of Bruges Roger Vangheluwe, in Bruges, Belgium, on Feb. 15, 2007. (AP Photo/Peter Maenhoudt, File)
FILE -- Pope Francis, right, talks with Belgium's King Philippe during a private audience at the Vatican, Monday, March 9, 2015. (AP Photo/Gabriel Bouys, Pool, File)
FILE -- Pope John Paul II is cheered as he passes the Basilica of Koekelberg in Brussels Sunday June 4, 1995, during a ceremony to beatify Belgian priest Father Damien De Vuester, who lived and died amongst the lepers of Hawaii during the 19th century. (AP Photo/Massimo Sambucetti, File)