The National Theatre (Czech: Národní divadlo) in Prague is known as the Alma Mater of Czech opera, and as the national monument of Czech history and art.
The National Theatre belongs to the most important Czech cultural institutions, with a rich artistic tradition which was created and maintained by the most distinguished personalities in Czech society. This tradition helped to preserve and develop the most important features of the nation–the Czech language and a sense for a Czech musical and dramatic way of thinking.
Today the National Theatre consists of three artistic ensembles–opera, ballet and drama–which alternate in their performances in the historic building of the National Theatre, in the Theatre of the Estates and in the Kolowrat Theatre. All three artistic ensembles select their repertoire not only from the rich classical heritage, but in addition to local authors they focus their attention on modern world output.