The National Opera House was constructed in 1863 by architect Ludwig Bohnstedt from St. Petersburg, for the then German-speaking City Theatre. It has been refurbished several times; 1882-1887 (following a fire in 1882), 1957–1958, 1991-1995 (following independence). A modern annex was added in 2001 with a 300-seat New Hall.
References:The Château du Lude is one of the many great châteaux of the Loire Valley in France. Le Lude is the most northerly château of the Loire Valley and one of the last important historic castles in France, still inhabited by the same family for the last 260 years. The château is testimony to four centuries of French architecture, as a stronghold transformed into an elegant house during the Renaissance and the 18th century. The monument is located in the valley of Le Loir. Its gardens have evolved throughout the centuries.