Teatr Wielki, also known as the Grand Theatre, is a prominent opera house located in Warsaw, Poland. It is renowned for its stunning neoclassical architecture and serves as a major cultural venue for opera, ballet, and classical music performances. The theatre was originally built in the 19th century and has undergone several renovations to preserve its grandeur. The theatre is home to the Polish National Opera and the Polish National Ballet, showcasing a rich repertoire of both classic and contemporary works. It plays a vital role in Poland's cultural landscape, attracting both local and international audiences to its performances throughout the year.