Kde domov můj is the national anthem of the Czech Republic (Czechia) , written by the composer František Škroup and the playwright Josef Kajetán Tyl.
The piece was written as a part of the incidental music to the comedy Fidlovačka aneb Žádný hněv a žádná rvačka (Fidlovačka, or No Anger and No Brawl). It was first performed by Karel Strakatý at the Estates Theatre in Prague on December 21, 1834. The original song consists of two verses (see below). Although J. K. Tyl is said to have considered leaving the song out of the play, not convinced of its quality, it soon became very popular among Czechs and was accepted as an informal anthem of a nation seeking to revive its identity within the Habsburg Monarchy.
Soon after Czechoslovakia was formed in 1918, the first verse of the song became the Czech part of the national anthem, followed by the first verse of the Slovak song Nad Tatrou sa blýska. The songs reflected the two nations' concerns in the 19th century when they were confronted with the already fervent national-ethnic activism of the Germans and the Hungarians, their fellow ethnic groups in the Habsburg Monarchy. Because of the linguistic and ethnic diversity of the First Republic, official translations were made into Hungarian and German as well.