The Mariinsky Theatre is a historic theater of opera and ballet in Saint Petersburg, Russia. Opened in 1860, the theatre has become a symbol of Russian culture and art. Named after Empress Maria Alexandrovna, the theatre has hosted numerous premieres of Tchaikovsky, Mussorgsky, and Rimsky-Korsakov. The building is an exemplar of neoclassical architecture, renovated several times to preserve its grandeur and acoustic quality. The interiors are opulently decorated, with intricate frescoes and gilded ornaments gracing the auditorium. The stage has witnessed performances of legendary artists like Anna Pavlova, Vaslav Nijinsky, and Galina Ulanova. Today, the Mariinsky Theatre maintains its reputation for high-quality productions and remains a pillar of the Saint Petersburg cultural scene. It comprises not only the original historical building but also the modern Mariinsky II opened in 2013 and the Mariinsky Concert Hall inaugurated in 2006, forming a distinguished cultural complex that continues to cultivate the performing arts.