International Women's Day is a global holiday celebrated annually on March 8 as a focal point in the women's rights movement, bringing attention to issues such as gender equality, reproductive rights, and violence and abuse against women.
Bird Day is the name of several holidays celebrating birds. Various countries observe such a holiday on various dates.
International Children's Book Day (ICBD) is a yearly event sponsored by the International Board on Books for Young People (IBBY), an international non-profit organization.
International Museum Day is an annual event that takes place on May 18th to raise awareness about the role of museums in the development of society.