For the past few weeks, the State Hermitage Museum in St. Petersburg, Russia, has been hosting a variety of special events to celebrate its 250th anniversary. Founded in 1764, with an art collection from the Russian Empress Catherine the Great, the Hermitage is one of the oldest and largest museums in the world. The institution’s sprawling collection comprises over three million objects and occupies a complex of historic buildings, including the Baroque Winter Palace, a lavish former residence of Russian emperors.

On Saturday, December 6, the Hermitage projected a colorful 3-D show onto the facade of its General Staff Building, located on St. Petersburg’s popular Palace Embankment. More than half a millions viewers visited the Hermitage to catch a glimpse of the three-hour show, “Dance of History,” which presented a historical overview of the museum.