Philippine Declaration of Independence
Following the end of World War II, the United States granted independence to the Philippines on 4 July 1946 via the Treaty of Manila. July 4 was observed in the Philippines as "Independence Day" until August 4, 1964 when, upon the advice of historians and the urging of nationalists, President Diosdado Macapagal signed into law Republic Act No. 4166 designating June 12 as the country's "Independence Day". June 12 had previously been observed as "Flag Day" and many government buildings are urged to display the Philippine Flag in their offices.
Independence Day (Philippines)
On June 12, 1998, the nation celebrated its hundredth year of independence from Spain. The celebrations were held simultaneously nationwide by then President Fidel V. Ramos and the Filipino diaspora. The National Centennial Commission was headed by former Vice President and Prime Minister Salvador Laurel. The body organized and presided over all events around the country. One of the major projects of the Commission was the Expo Pilipino, a grand showcase of the Philippines' growth as a nation in a century, located in the Clark Special Economic Zone (formerly Clark Air Base) in Angeles City. Some other important events included a re-enactment of the first unfurling of the flag at the Aguinaldo Shrine, and the usual flag raising at Independence Flagpole in Rizal Park, Manila.