The 2019 Ban Gioc waterfall festival was jointly held by the provincial Department of Culture, Sports and Tourism and the Trung Khanh district People’s Committee. Since early morning, thousands of visitors came to festival. The event was designed to promote the images of Cao Bang, Ban Gioc waterfall and cultural traits of ethnic groups in the province to domestic and foreign visitors. The centerpiece of the festival was a light festival, featuring modern sound, lighting and laser technology. Various rituals and festive activities were also arranged, including a water procession ceremony, a photo exhibition, a folk singing and game events, among others. Ban Gioc is the largest natural waterfall in Southeast Asia and also the world's fourth largest cross-border waterfall./.