Managua of Nicaraguan art from the time previous to its independence. Inside the National Palace of Culture is the National Museum, containing archaeological finds with some examples of pre-Columbian pottery, statues, and other findings. Managua is home to an array of art galleries which feature pieces by both national and international artists. Managua is home to many types of museums, some art museums include the Julio Cortázar Museum and the Archivo Fílmico de la Cinemateca Nacional. Natural history museums include the Museo del Departamento de Malacología UCA, Museo Gemológico de la Concha y el Caracol, and Museo Paleontológico "El Hato". The
Managua its members. Chief of Police, Aminta Granera, stated that vehicles robberies has reduced; as only 200 reports were filed in 2006. The German government funded the construction of a water treatment plant with plans to process the city's sewage and clean the Managua lake. Also pending is a mega-project to reconstruct the old center of Managua, and to introduce a monorail system, to alleviate future transportation problems in Managua. Managua is the home of most national broadcasting television channels as well as the major national newspapers. Some of the larger television channels include: Canal 2, Telenica, Canal 10, Canal 15