La Settimana della lingua italiana nel mondo is held every year in the third week of October. Organized by the diplomatic-consular network and the Italian Cultural Institutes in collaboration with our main partners in linguistic promotion (MiC, MIM, MUR, CePeLL, Government of the Swiss Confederation, Accademia della Crusca, CGIE, Italian-speaking Radio and Television Community, Encyclopedia Institute Italiana Treccani, RAI Italia and Società Dante Alighieri), the Week has over time become the most important event on a global scale dedicated to the Italian language. Since its establishment in 2001, this event has annually received High Patronage from the Presidency of the Italian Republic.
https://iicsanfrancisco.esteri.it/it/gli_eventi/calendario/xxiii-settimana-della-lingua-italiana-nel-mondo-litaliano-e-la-sostenibilita/
This year, the Dante Alighieri Society of Washington anticipating the XXIII edition of La Settimana della Lingua Italiana del mondo from October 16 to October 22, whose theme this year is “L’italiano e la sostenibilità – Italian and sustainability”, presents:
