1. International Women's Day was first officially recognized in Ohio in 1913. The day is now celebrated around the world and serves as a reminder of the ongoing struggle for gender equality.

2. The Ohio Women's Hall of Fame was established in 1978 to honor women who have made significant contributions to the state and nation. Every year on March 8, the Hall inducts new members at a ceremony in Columbus.

3. On March 8, 1875, the Ohio Society for the Prevention of Cruelty to Children was founded in Cincinnati. The organization later became the Children's Protective Services agency, which is still active today.

4. In 1923, the first female mayor of a major Ohio city was elected in Akron. Mayor Anna L. Arnold served until 1925 and was known for her efforts to improve public health and safety in the city.

5. On March 8, 1974, the Ohio Supreme Court ruled that the state's school funding system was unconstitutional. The decision led to major reforms in education funding and remains a landmark case in Ohio history.