Liberation Day

Liberation Day is a day, often a public holiday, that marks the liberation of a place, similar to an independence day. Liberation marks the date of either a revolution, as in Cuba, the fall of a dictatorship, as in Portugal, or the end of an occupation by another state, as in the Netherlands, thereby differing from original independence day or creation of statehood.

National Day - A national day is a designated date on which celebrations mark the nationhood of a nation or non-sovereign country. This nationhood can be symbolized by the date of independence, of becoming a republic or a significant date for a patron saint or a ruler.
Revolution Day - Revolution Day or the Day of the Revolution refers to public holidays or remembrance days in various country held in commemoration of an important event in the country's history, usually the starting point or a turning point in a revolution that led to significant political change.
Types of national holidays
Victory days
July observances
January observances
December observances
February observances
August observances
June observances
April observances
November observances
March observances
May observances
October observances