Recurrence pattern: every year on November 29.

Unity Day is observed in Vanuatu every November 29, celebrating the unification of the country's diverse peoples into one nation. The day commemorates events from 1977 that resulted in significant loss of life and marks the establishment of the Vanua'aku Party, which was formed to represent the English-speaking population and opposed other political factions. The celebration aims to unite the numerous tribal groups of Vanuatu, with representatives from all communities gathering in Port Vila for festivals and a traditional dress parade. Citizens typically enjoy the day through camping and picnics, fostering a sense of community and national identity.