Independence Day (Filipino: Araw ng Kasarinlan; also known as Araw ng Kalayaan, (or "Day of Freedom") is an annual national holiday in the Philippines observed on June 12, commemorating the Philippine Declaration of Independence from Spain on June 12, 1898. Since 1962, it has been the country's National Day. A ceremony in Manila serves as the official festivities as well as the simultaneous raising of the National Flag of the Philippines in various historical places nationwide. Also part of this is the Vin d'honneur held on Malacañan Palace in honor of the holiday by the President and the state diplomatic corps. 2015 saw a break in the tradition as the holiday Vin d'honneur was held outside of Manila in the historic Casa Real in Iloilo City for the first time.
The day of celebration of independence varied throughout the nation's history. The earliest recorded was on April 12, 1895, when Andres Bonifacio, along with Emilio Jacinto, Restituto Javier, Guillermo Masangkay, Aurelio Tolentino, Faustino Manalak, Pedro Zabala and few other katipuneros went to Pamitinan Cave in Montalban, Rizal to initiate new members of the Katipunan. Bonifacio wrote Viva la independencia Filipina! or Long Live Philippine independence on walls of the cave to express the goal of their secret society. Bonifacio also led the Cry of Pugad Lawin, which signals the beginning of Philippine Revolution. Members of the Katipunan, led by Andres Bonifacio, tore their community tax certificates (cedulas personales) in protest of Spanish conquest but officially it was not recognized.
Prior to 1964, June 12 had been observed as Flag Day in the country. In 1965 President Diosdado Macapagal issued Proclamation No. 374, which moved National Flag Day to May 28 (the date the Philippine Flag was first flown in battle in Alapan, Imus, Cavite in 1898). In 1994, President Fidel V. Ramos issued Executive Order No. 179, extending the celebration period extended period to range from May 28 to Philippine Independence Day on June 12, ordering government departments, agencies, offices, government owned and controlled corporations, state agencies, and local government units, and even private establishments, to prominently display the National Flag in all public buildings, government institutions, and official residences during this period, and ordering the Department of Education, in coordination with the private sector, non-government organizations, and socio-civic groups, to enjoin the prominent display of the National Flag in all public squares and, whenever practicable, in all private buildings and homes in celebration of national independence.