Independence Day in Micronesia is observed every November 3 as a public holiday across all four states: Chuuk, Kosrae, Yap, and Pohnpei. This day commemorates the anniversary of the Compact of Free Association with the United States, which took effect on November 3, 1986, marking Micronesia's independence from U.S. administration. The Federated States of Micronesia was previously part of the Trust Territory of the Pacific Islands, administered by the USA after World War II. The four states ratified a new constitution to form the Federated States of Micronesia on May 10, 1979. Celebrations typically include various public events and activities that reflect national pride and unity among the citizens.