What festival is March 22nd?

March 22nd every year is World Water Day.

The purpose of World Water Day is to arouse the public's awareness of water conservation and strengthen the protection of water resources. In order to meet the needs of people's daily life, commerce and agriculture for water resources, the United Nations has long been committed to solving the global water crisis caused by the rising demand for water resources.

1977 The "United Nations Water Conference" issued a serious warning to the whole world: water will soon become a profound social crisis, and the next crisis after the oil crisis will be water. The 47th United Nations General Assembly made a resolution to designate March 22nd as World Water Day every year.