The National Museum of the Philippines () is an umbrella government organization that oversees a number of national museums in the Philippines including ethnographic, anthropological, archaeological, and visual arts collections. From 1973 until 2021, the National Museum served as the regulatory and enforcement agency of the government of the Philippines in the restoring and safeguarding of significant cultural properties, sites, and reservations throughout the Philippines. The mandate has since been transferred to the National Commission for Culture and the Arts. The National Museum operates the National Museum of Fine Arts, National Museum of Anthropology, and the National Museum of Natural History, all located in the National Museum Complex in Manila. The institution also operates branch museums throughout the country. The National Museum also established and operates regional museums across the Philippines: National Museum Eastern-Northern Mindanao (Butuan), National Museum Central Visayas Regional Museum (Cebu City), National Museum Western Visayas (Iloilo City), National Museum Western-Southern Mindanao (Zamboanga City), and National Museum Ilocos (Vigan City), to name a few. History Spanish era The first predecessor to the current National Museum of the Philippines organization was the Museo-Biblioteca de Filipinas which was established by royal decree by the Spanish colonial government in the Philippines on August 12, 1887. Its first museum-library opened at the Casa de la Moneda along Cabildo Street on October 24, 1891. It later moved to a building along Gunao Street in Quiapo before it became defunct sometime around the onset of the American occupation of the Philippines in 1900. American era The American-supervised Philippine Commission established the Insular Museum of Ethnology, Natural History, and Commerce under the Department of Public Instruction on October 29, 1901 through Act No. 284 to replace the museum-library. The Insular Museum was founded to complement the Bureau of Non-Christian Tribes which was later renamed as the Bureau of Ethnological Survey. After the Louisiana Purchase Exposition of 1904, the Insular Museum was renamed as the Philippine Museum. The Bureau of Ethnological Survey was abolished as a separate bureau and was reorganized as the Division of Ethnology under the Bureau of Education in 1905. It was subsequently moved to the Bureau of Science in 1906. In 1916, the organization of the Philippine Museum underwent another overhaul. Through Act No. 2572, the Philippine Library and Museum was created through the merger of the Division of Ethnology and the Fine Arts Division of the Philippine Museum. The Philippine Museum's