serve the greater Downtown; it was completed in May 2009. The Champaign City Building serves as the City Hall and is a recognizable landmark. The building replaces the original city building, which sat on the same site until 1937. Art Theater Co-op The Art Theater Co-op, which showed independent and foreign films, was built in 1913 as the Park Theatre. From 1969 to 1986, it showed adult films. Until October 2019, it was the only single-screen movie theater operating daily in Champaign-Urbana, and was the United States's first co-operatively owned art movie theater. It closed in October 2019. Virginia Theatre The historic Virginia Theatre is a recently restored 1463-seat movie theater, which opened on December 28, 1921. It has an ornate, Spanish Renaissance-influenced interior, full stage and dressing rooms, and its original Wurlitzer pipe organ. It hosts Ebertfest and has a single 56' x 23' screen. The theater does not have a daily show schedule, but schedules special screenings and live performances several times each month. Campustown Located along Green Street, this commercial district serves as the entertainment and retail center for students at the University of Illinois and citizens of the Champaign-Urbana Metropolitan Area. This area has been undergoing change since 2002 with the completion of a new $7 million streetscape project. Campustown is now attracting new retail and entertainment stores as well as serving as the center for new construction projects. Several new projects opened in 2008 including the 18-story Burnham 310 high-rise and grocery store at 4th and Springfield, and a new 24-story apartment building called 309 Green. The newly renamed Tower at 3rd (formerly Champaign Hilton, Century 21, Quality Inn, University Inn, Presidential Tower) is located in the University District and is over twenty stories high. A hotel until 2001, it currently houses student apartments. A new 14-story apartment complex was completed in 2014 at the intersection of 6th and Green streets (site of the former Gameday Spirit). A 12-story, mixed-use complex consisting of a hotel, apartments and parking was scheduled to be completed by August 2015. The mixed-use complex is reported to consist of two towers which will be connected by a skywalk. A 27-story apartment building is planned at 308 East Green Street. This high-rise is reported to have an automated parking vault which will be operated by an elevator. Museums and libraries Orpheum Children's Science Museum. A hands on science museum for children.