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  • Moon Day 2026

    The General Assembly declared International Moon Day, a United Nations-designated international day to be observed annually on 20 July, in its resolution 76/76 on “International cooperation in the peaceful uses of outer space” in 2021.

  • World #ChessDay / Wereld Schaakdag 2026

    On 12 December 2019, the General Assembly proclaimed 20 July as World Chess Day to mark the date of the establishment of the International Chess Federation (FIDE) in Paris in 1924.

  • Viking@50: 50 Years on Mars

    The Viking program consisted of a pair of identical American space probes, Viking 1 and Viking 2 both launched in 1975, and landed on Mars in 1976.

  • The State of Food Security and Nutrition in the World 2026

    Global hunger declined for a third consecutive year in 2025, demonstrating that progress is possible. However, the improvements remain fragile, unevenly distributed and insufficient to achieve the Sustainable Development Goals by 2030, according to The State of Food Security and Nutrition in the World 2026 (SOFI 2026) report, released on Tuesday by five United Nations specialized agencies.

  • World Brain Day / Wereld Hersendag 2026

    There are many days related to neurological diseases being celebrated by professional organizations in collaboration with World Health Organization, national organizations and local health ministries including World Stroke day, Epilepsy Day, Rabies Day.