September 26

European Day of Languages was established by the Council of Europe in 2001 to celebrate linguistic diversity and promote language learning across its member states. Observed every September 26, it highlights the importance of multilingualism for social integration, economic growth, and intercultural dialogue. Events range from language workshops and seminars to cultural exhibitions and language cafés. Schools and universities organize polyglot lunches and language talent shows to engage students and the broader community. Organizations use the day to advocate for foreign language education and to honor Europe's rich tapestry of over 200 languages. The campaign slogan 'Everybody is a linguist!' underscores the belief that learning languages enhances personal and professional opportunities. The day also encourages digital resources and exchange programmes to facilitate language acquisition. European Day of Languages fosters mutual understanding and respect across cultures.

Established by the United Nations General Assembly in 2009, the International Day for the Total Elimination of Nuclear Weapons is observed on September 26 each year. It aims to raise awareness of the catastrophic humanitarian and environmental consequences of nuclear weapon use. Governments, civil society organizations, and individuals worldwide organize conferences, educational campaigns, and public demonstrations to call for disarmament. The day promotes dialogue on nuclear non-proliferation treaties, arms control agreements, and the importance of implementing existing international frameworks. Activists highlight the moral and fiscal costs of maintaining nuclear arsenals, advocating for increased transparency and reduction measures. Youth groups and academic institutions contribute by conducting research and simulations of disarmament negotiations. Social media campaigns amplify voices demanding a treaty for the prohibition and elimination of nuclear weapons. The observance underscores the urgent need for collective action to ensure global security and peace.