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 Day of the Seal takes place on March 22. It is a day set aside to raise awareness about seal conservation around the world.
The peace dove flying with an olive branch in its beak is one of the most commonly featured symbols for the day.
