The Opéra de Monte-Carlo is a renowned opera house located in Monte Carlo, Monaco. Opened in 1879, it is part of the Monte Carlo Casino complex and features a stunning architectural design by Charles Garnier, who also designed the Palais Garnier in Paris. The venue hosts a variety of performances, including opera, ballet, and concerts. The opera house has a seating capacity of around 1,000 and is known for its exceptional acoustics. It is home to the Monaco Philharmonic Orchestra and regularly features both international and local artists. The Opéra de Monte-Carlo is a cultural landmark, attracting visitors from around the world.