The main Church of Serbia and Montenegro is the Orthodox Church. Like Russia, the tradition is to use the Julian calendar as opposed to the modern Gregorian calendar - at least when it comes to holidays and traditions. Day to day life is ruled by the Gregorian calendar.
Serbs are Orthodox Christians, and as such, are facing faith and church. Accordingly, much attention has been given a church wedding as seriously sanctity marriage, which is the basis and foundation of the family, and thus the church and state.
The ethnic population of the Republic of Serbia is heterogeneous, which resulted from the country's turbulent past. The majority of the population of Serbia are Serbs, but another 37 nationalities also live on its territory. All citizens have equal rights and responsibilities and enjoy full ethnic equality.