Days of Action for Sustainable Development in Germany
Days of Action for Sustainable Development in Germany is held on June 4. Launched by the Sustainable Development Council in 2012 at the United Nations Conference on Sustainable Development in Rio de Janeiro. This event in the first decade of the month june is annual.
Sleep Day in Germany on June 21 (since 2000);
Ratcatcher's Day on June 26 (Hamelin, Germany);
Memorial Day on July 20, 1944 in Germany on July 20 (this was one of the most important attempts of resistance during the period of National Socialism by the nobility and the administration);
Sons and Daughters Day in Germany on August 11 (The Der Tag der Söhne und Töchter a family holiday and a good time to spend time together)