Odeon is a 5-letter popular theater name that originated in the United Kingdom. It is now a global cinema chain with locations in Europe, the Middle East, and Asia. RIALTO is a 6-letter popular theater name that originated in Venice, Italy. It is one of the oldest theaters in the world, having been built in the 16th century. The Roxy is a 4-letter popular theater name that originated in the United States. It was one of the first movie theaters to feature sound films and is now a popular venue for live music performances.