Festival celebrates 15 years of UNESCO-recognised quan họ singing More than 700 singers from 24 quan họ (love duet) singing villages in the northern province of Bắc Ninh on November 15 gathered at the first-ever quan họ village festival, an event held to mark the 15th anniversary of the UNESCO’s recognition of the folk singing as an intangible cultural heritage element of humanity. 06:11 | 18/11/2024