Which theme park opened in Virginia on May 16, 1975?

Busch Gardens Williamsburg (formerly known as Busch Gardens Europe and Busch Gardens: The Old Country) is a 383-acre (1.55 km2) theme park located in James City County, Virginia, United States. Located about sixty miles (100 km) northwest of Virginia Beach, the park was developed by Anheuser-Busch (A-B) and is owned by SeaWorld Entertainment. It opened on May 16, 1975, adjacent to Anheuser-Busch's brewery and near its other developments including the Kingsmill Resort complex.

The park is themed around various European countries and as such was originally called Busch Gardens: The Old Country. In 1993, the park was renamed Busch Gardens Williamsburg before briefly being named Busch Gardens Europe in 2006 until it returned to the Williamsburg name in 2008. Similarly, its sister park in Florida was originally called Busch Gardens: The Dark Continent until it was officially renamed Busch Gardens Tampa Bay until a brief switch to Busch Gardens Africa from 2006 to 2008. In 2015, the estimated attendance of 2.78 million makes it the twentieth most-visited park in the US.

In addition to its landscaping and European theme, Busch Gardens is widely known for its roller coasters, including Griffon, Alpengeist, and Apollo's Chariot, which won No. 4 best steel coaster in 2012 from the Golden Ticket Awards.