Formulated in 1985, the DELF (French Language Study Diploma) and the DALF (Advanced French Language Diploma) are the very first French diplomas to have an international value. DELF-DALF diplomas are taught widely in Europe (European Council). The French Ministry of National Education officially issues these diplomas. DELF-DALF diplomas as French language reference examinations have been already adopted in nearly 120 countries.