The United Nations' (UN) Human Rights Day is annually observed December 10 to mark the anniversary of the presentation of the Universal Declaration of Human Rights. 2024 theme still to be announced. More details can be found here https://www.un.org/en/observances/human-rights-day

The United Nations' (UN) International Mountain Day is an occasion to help raise awareness of the people who live in mountainous regions and the role that these regions play in providing food, water, and recreation. It is observed on December 11 each year. More details...