Secular holiday : East Timor was colonised by Portugal in the 16th century, and was known as Portuguese Timor until November 1975, when the Revolutionary Front for an Independent East Timor (FRETILIN) declared the territory's independence. Nine days later, it was invaded and occupied by Indonesia and was declared Indonesia's 27th province the following year. The Indonesian occupation of East Timor was characterised by a highly violent decades-long conflict between separatist groups (especially FRETILIN) and the Indonesian military.
In 1999, following the United Nations-sponsored act of self-determination, Indonesia relinquished control of the territory. East Timor became the first new sovereign state of the 21st century on 20 May 2002 Not a paid holiday when falling on Friday or Saturday