The flag of Trinidad and Tobago was adopted upon independence from the United Kingdom on 31 August 1962.
Designed by Carlisle Chang (1921–2001),[1][2][3] the flag of Trinidad and Tobago was chosen by the independence committee of 1962.
[4] It is one of the few national flags incorporating a diagonal line (heraldic bend), with other examples including the DR Congo, Tanzania, Namibia, and Brunei.
The flag of Trinidad and Tobago is a red field with a white-edged black diagonal band from the upper hoist side to the lower fly-side.
Prior to independence from the United Kingdom in August 1962, Trinidad and Tobago used a British blue ensign defaced with a badge depicting a ship arriving in front of a mountain.