Commemorative days are specific dates set aside to remember and honor significant events, people, or causes. These days often involve ceremonies, educational activities, and public observances. Examples include Independence Day, which celebrates a nation's freedom, and Memorial Day, which honors military personnel who have died in service. Many commemorative days are recognized globally, such as International Women's Day, which promotes gender equality, and Earth Day, which raises awareness about environmental issues. These observances serve to educate the public, foster community spirit, and encourage reflection on important historical and social matters.