Rosa Parks Day is observed on February 4th in Missouri and Massachusetts, while in Michigan and California, it is celebrated on the first Monday after February 4th. The day honors the life and legacy of Rosa Parks, a key figure in the American civil rights movement, particularly known for her act of defiance on December 1, 1955, when she refused to give up her bus seat to a white passenger. Celebrations often include educational activities such as workshops, guest speakers, and art projects in schools and community centers. Community events may feature panel discussions, cultural exhibitions, and film screenings related to the civil rights movement. Social media campaigns and volunteer work addressing local social justice issues are also common ways to commemorate the day. Overall, Rosa Parks Day serves as a reminder of the ongoing commitment to justice and equality.