BAGHDAD, IRAQ - APRIL 7: Worshippers pray at a service for Pope John Paul II on April, 7, 2005 at a Catholic church in Baghdad, Iraq. Pope John Paul II died at his residence in the Vatican on April 2, aged 84 years old.  His funeral will be held in St. Peter's Square on Friday, April 8. Cardinals under the age of 80 will start the conclave on April 18, where a new Pope will be chosen. (Photo by Wathiq Khuzaie/Getty Images)