Sierra Leone
26 June 2025
© 2007 by Institute of Language and cultural Studies-Semtokha Bhutan
© Mercedes González Bracco
© National Commission of the Kyrgyz Republic for UNESCO, 2013
North Macedonia, Republic of Moldova, Mongolia, Peru, Romania, Senegal, Slovakia, Türkiye, Ukraine, Venezuela (Bolivarian Republic of), Viet Nam,
5 December 2013