National day Day may be celebrated any day between 15 April and 15 May. Another example is Thailand which celebrates the birthday of the king on 28 July. This date will change on the accession of the heir to the throne. Most national days can be categorized in two large blocks: Denmark and the United Kingdom are among the few countries that do not have designated national days (though Constitution Day has many of the same features of a national day in Denmark's case). Importance attached to the national day as well as the degree to which it is celebrated vary greatly
Saint Andrew's Day Saint Andrew's Day Saint Andrew's Day is the feast day of Saint Andrew. It is celebrated on 30 November. Saint Andrew's Day (, ) is Scotland's official national day. It is a national holiday in Romania (since 2015). Saint Andrew is represented in the New Testament to be the disciple who introduced his brother, the Apostle Peter, to Jesus as the Messiah. He is the patron saint of Cyprus, Scotland, Greece, Romania, Russia, Ukraine, the Ecumenical Patriarchate of Constantinople, San Andres Island (Colombia), Saint Andrew (Barbados) and Tenerife. In Germany, the feast day is celebrated as "Andreasnacht" ("(St.) Andrew's Night"),