Human Rights Day is observed every year on 10 December.

Read Your World Day brings culturally diverse books to the hands of children, parents, teachers, and librarians.

Join millions around the globe as we celebrate the power of reading aloud with World Read Aloud Day, held annually on the first Wednesday of February!

Global School Play Day is designed to bring awareness to the importance of unstructured play for students in schools around the world.

From cyberbullying to social networking to digital identity, each year Safer Internet Day aims to raise awareness of emerging online issues and current concerns.

International Book Giving Day is about getting books into the hands of as many children as possible.

World Day of Social Justice is an international day recognizing the need to promote social justice.

International Mother Language Day recognizes that languages and multilingualism can advance inclusion, and the Sustainable Development Goals’ focus on leaving no one behind.

International Women's Day is a day when women are recognized for their achievements.

Pi Day is an annual opportunity for math enthusiasts to recite the infinite digits of Pi, talk to their friends about math, and eat pie.

World Poetry Day celebrates one of humanity’s most treasured forms of cultural and linguistic expression and identity.

The International Day for the Elimination of Racial Discrimination is both a day of recognition and an urgent call to action.