The Ivan Vazov National Theatre is Bulgaria's national theatre, as well as the oldest and most authoritative theatre in the country and one of the important landmarks of Sofia, the capital of Bulgaria. It is located in the centre of the city, with the facade facing the City Garden.
Founded in 1904 by the artists from the Salza i Smyah company, it was initially called simply the National Theatre, but before being named after the prominent writer Ivan Vazov it also bore the name of Krastyu Sarafov between 1952 and 1962. Vazov's play The Outcasts was the first to be performed at the theatre when it opened. The theatre's Neoclassical building, designed by famous Viennese theatre architects Hermann Helmer and Ferdinand Fellner, was finished in 1906 and opened on 3 January 1907. The building was extensively damaged by a fire in 1923 during an anniversary celebration, but was reconstructed in 1929 by German architect Martin Dülfer.
A theatrical school was established as part of the National Theatre in 1925. The bombing of Sofia in World War II caused considerable damage to the building, but it was reconstructed in 1945. Another reconstruction followed in 1971–1975, and a restoration project was implemented in 2006.
The Ivan Vazov National Theatre has a well-equipped main stage with 750 seats, a smaller 120-seat stage and an additional 70-seat one on the fourth floor.
References:Sigmaringen Castle was first mentioned in the year 1077 in the chronicles of Petershausen monastery. The oldest parts of the castle are concealed beneath the alterations made during the 17th and the 19th centuries. The secret of the earliest settlement built on this defendable rock will never be fully revealed: large-scale excavation work would be necessary, which the extensive land development renders impossible. Judging from the many Roman remains unearthed in the area around Sigmaringen, the 12th century keep known as the 'Roman Tower' could be traced back to a Roman predecessor.
The castle remains that have been preserved (gate, great hall and keep) date back to the Staufer period around 1200. The castle remains were integrated into subsequent buildings. The foundations of the castle buildings are to a large extent identical to the surrounding castle wall.
These remains give us a good idea of how the castle might have looked during the 12th century.