Liberation Movement Day is an annual holiday celebrated in Angola to commemorate the struggle for the country's independence from Portugal. The holiday, which takes place on February 4th, recognizes the beginning of the armed struggle in 1961 which eventually led to Angola gaining full independence in 1975. This public holiday allows Angolans to reflect on the great sacrifices made by their citizens in the fight for freedom and independence.

The day is marked by various activities in Angola to honor the advocates and heroes of their freedom struggle. This includes formal ceremonies, speeches, parades, and community gatherings. Important historical sites related to the liberation movement often attract citizens to remember those who fought in the struggle. In addition, the day is also used to promote peace and unity amongst Angolans in the post-colonial era.

Despite the harsh memories related to the liberation struggle, Liberation Movement Day is also a celebration of Angola's rich cultural heritage. Music and dance performances are common events on this day reflecting the diverse array of cultural practices in Angola. The day serves as a reminder of the country's troubled past, but it's also a celebration of how far the nation has come, and provides a platform to teach younger Angolans about the significance of their country's history.