In 1990, delegates from 155 countries, as well as representatives from some 150 organisations agreed at the World Conference on Education for All in Jomtien, Thailand (5-9 March 1990) to universalise primary education and massively reduce illiteracy before the end of the decade. This is the World Declaration on Education for All: Meeting Basic Learning Needs, arising from the conference. Amongst other things, it recalls that education is a human right for all and recognises that traditional knowledge and indigenous cultural heritage have a value and validity in their own right and a capacity to both define and promote development
