Participants compete in a dragon boat race during the annual Dragon Boat Festival at Aberdeen in Hong Kong, China June 20, 2015. Duanwu Festival, also known as Dragon Boat Festival, is to commemorate Qu Yuan, a patriotic poet and minister of the ancient state of Chu during the Warring States Period (475 BC-221 BC) in the Chinese history, who drowned himself before his state fell to the invasion of the enemy. Duanwu Festival will fall on June 20 this year. [Photo/Agencies]