As in some other Eastern Orthodox countries, and due to the 13-day difference between the newer Gregorian Calendar and the older Julian Calendars, Christmas is celebrated on January 7. Unlike its Western counterparts, Christmas is mainly a religious event in Russia. On Christmas Eve (January 6), there are several long services, including the Royal Hours and Vespers combined with the Divine Liturgy. The family will then return home for the traditional Christmas Eve "Holy Supper", which consists of 12 dishes, one to honor each of the Twelve Apostles. Devout families will then return to church for the "всеночная" All Night Vigil. On Christmas Morning "заутренняя" Divine Liturgy of the Nativity is held, and families return to their local churches to attend. Since 1992 Christmas has become a national holiday in Russia, as part of the ten-day holiday at the start of every new year.