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.
Land reform in the Philippines
When the Philippines gained its independence in 1946, much of the land was held by a small group of wealthy landowners. There was much pressure on the democratically elected government to redistribute the land. At the same time, many of the democratically elected office holders were landowners themselves or came from land-owning families.