The European Court of Human Rights judgment on 9 February 1967 in the case "relating to certain aspects of the laws on the use of languages in education in Belgium" v. Belgium Application no.

The European Court of Human Rights judgment on 9 February 1967 in the case "relating to certain aspects of the laws on the use of languages in education in Belgium" v. Belgium Application no. 1474/62; 1677/62; 1691/62; 1769/63; 1994/63; 2126/64