International Day for the Preservation of the Ozone Layer

As explained by the National Aeronautics and Space Administration, ozone is a gas made up of three oxygen atoms (O3) that occurs naturally in the upper atmosphere — called the stratosphere and at 10-50 kilometres altitude.  In the lower atmosphere (the...

United Nations Day for South-South Cooperation

The developing countries of the South-South Cooperation are located primarily in the Southern Hemisphere, and include Asia (except for Japan, Hong Kong, Macau, Singapore, South Korea and Taiwan), Central America, South America, Mexico, Africa, and the Middle East...

International Day against Nuclear Tests

Nuclear weapons testing began in 1945 and nearly 2,000 tests have subsequently been undertaken. International Day against Nuclear Tests is to learn about the effects of nuclear weapon test explosions or any other nuclear explosions and the need for their cessation as...

International Day of Cooperatives

Founded in 1895, the International Cooperative Alliance is one of the oldest and largest (with 1.2 billion cooperative members) non-government organisation globally. It works to create the legislative environments that allow cooperatives to form and grow. Cooperatives...

International Day of Living Together in Peace

Following the devastation of the Second World War, the United Nations was established to save succeeding generations from the scourge of war, and to achieve international cooperation in solving international problems, including by promoting and encouraging respect for...