Saint Valentine Martyrology for that day. Use of the pre-1970 liturgical calendar is also authorized under the conditions indicated in the motu proprio "Summorum Pontificum" of 2007. Saint Valentine's Church in Rome, built in 1960 for the needs of the Olympic Village, continues as a modern, well-visited parish church. Saint Valentine is commemorated in the Anglican Communion, as well as in Lutheranism, on February 14. The Lutheran Service Book, with its penchant for the old Roman calendar, commemorates Valentine on this date. By some of the Eastern Orthodox Church, Saint Valentine the Presbyter of Rome is celebrated on July 6 and Hieromartyr
National Day of Monaco National Day of Monaco The National Day of Monaco (, literally Prince's holiday) also known as The Sovereign Prince's Day is currently annually celebrated on 19 November. The date of the National day is traditionally determined by the reigning Prince. The previous Princes often chose the day of the saint they were named after. For instance the late Prince Rainier III chose 19 November, the day that celebrates St. Rainier. When Prince Albert II ascended the throne he ended this tradition by choosing the same day as his father, instead of the day of St. Albert, 15 November. The 19