Scientology contribute a proportion of their income and comply with the Religious Technology Center (RTC) and its standards. Operating Thetan levels are offered only at Scientology's Advanced Organizations (Los Angeles, Sydney, East Grinstead and Copenhagen). The Flag Service Organization in Clearwater, Florida offers OT levels VI and VII. The Scientology ship "Freewinds" offers OT VIII. In 1955, Hubbard created a list of 63 celebrities targeted for conversion to Scientology. In a church policy letter in 1973, L. Ron Hubbard wrote, "The purpose of [the] Celebrity Centre is, to forward the expansion and popularization of Scientology through the arts." Scientology operates eight
Cathedral Basilica of Our Lady of the Rosary Cathedral Basilica of Our Lady of the Rosary The Cathedral Basilica Shrine of Our Lady of the Rosary is a minor basilica and cathedral dedicated to the local Virgin of the Rosary, in the city of Rosario, province of Santa Fe, Argentina. It is the mother church of the Archdiocese of Rosario. The basilica is located on the oldest part of the city, at the corner of Buenos Aires St. and Córdoba St., besides the "Palacio de los Leones" (that is, the municipal building), across the pedestrian path called "Pasaje Juramento" ("Oath Passage") that leads into the National Flag Memorial.