The celebration starts from May 28 until June 12, the Philippine Independence Day. All Filipinos are then encouraged to display the Philippine flag in all offices, agencies and instruments of government, business establishments, schools and private homes throughout this period provided that they abide the law governing its proper use and display, as mandated by Republic Act 8491 (The Flag and Heraldic Code of the Philippines).

click here on how to properly display the Philippine National Flag

Click here to view the National Historical Institute website.