World Wetlands Day is celebrated internationally each year on 2 February. It marks the anniversary of the signing of the Convention on Wetlands of International Importance (Ramsar Convention) in Ramsar, Iran, on 2 February 1971.
When is World Hospice and Palliative Care Day observed?
World Poetry Day is celebrated on 21 March, and was declared by UNESCO (the United Nations Educational, Scientific and Cultural Organization) in 1999, "with the aim of supporting linguistic diversity through poetic expression and increasing the opportunity for endangered languages to be heard".
When is World Day for Water, recognized by the UN observed?
World Water Day, held on 22 March every year since 1993, focuses on the importance of freshwater. World Water Day celebrates water and raises awareness of the 2.2 billion people living without access to safe water.