Happy Dragon Boat Festival-Ketai Lighting
From WIKIPEDIA The Duanwu Festival, also often known, especially in the West, as the Dragon Boat Festival, is a traditional holiday originating in China, occurring near the summer solstice. It is also known as Zhongxiao Festival (Chinese: 忠孝節; pinyin: Zhōngxiàojié), commemorating fealty and filial piety.
First is for how to making ZONGZI
The second picture is Dragon Boat Racing
Pictures search from Baidu