St. Martin's Day calendar. It remains popular today, especially among young people and the rural population. Martinmas celebrates the end of the agrarian year and the beginning of the winter period. Among Estonians, Martinmas also marks the end of the period of All Souls, as well as the autumn period in the Estonian popular calendar when the souls of ancestors were worshiped, a period that lasted from November 1 to Martinmas (November 11). On this day children disguise themselves as men and go from door to door, singing songs and telling jokes to receive sweets. In Southern Estonia, November is called "Märtekuu" after
St. Martin, Graubünden education (either university or a "Fachhochschule"). St. Martin has an unemployment rate of 0%. , there were 13 people employed in the primary economic sector and about 7 businesses involved in this sector. 1 person is employed in the secondary sector and there is 1 business in this sector. No one is employed in the tertiary sector. The historical population is given in the following table: St. Martin, Graubünden St. Martin (, Romansh: "Sogn Martin") is a municipality in the district of Surselva in the Swiss canton of Graubünden. On 1 January 2015 the former municipality of St. Martin merged