Lapu-Lapu Day is observed on April 27 in the Philippines, established by President Duterte to honor the bravery of the warrior Lapu-Lapu. This holiday is a special working public holiday throughout the country and a special non-working holiday in Lapu-Lapu City. It commemorates the victory of Lapu-Lapu and his warriors against Spanish invaders led by Ferdinand Magellan during the Battle of Mactan, where Lapu-Lapu successfully repelled the invading force and killed Magellan. The event is significant in Philippine history, highlighting resistance against colonial rule. Celebrations may include ceremonies and commemorative activities at the Lapu-Lapu shrine in Punta Engaño, where the battle is remembered. The holiday serves to recognize Lapu-Lapu as a symbol of courage and national pride.