Most visits to San Marino are trouble-free but you should be aware of the global risk of indiscriminate international terrorist attacks, which could be against civilian targets, including places frequented by foreigners.
Religion in San Marino is an important part of the lifestyle of the people in the country. Roman Catholicism is the dominant religion in the country and most of the people are followers of the same religion.
San Marini is another nation which used the European Euro. The European euro is used by the country which is a member of the Eurozone. Eurozone is the area of the Europe where all the countries use euro.