<Tr> <Th> Website </Th> <Td> www.consumersinternational.org </Td> </Tr> <P> Consumers International is the membership organisation for consumer groups around the world . Founded on 1 April 1960, it has over 250 member organisations in 120 countries . Its head office is based in London, England, with regional officers in Latin America, Asia Pacific, Middle East and Africa . </P> <P> Consumers International is a not - for - profit company limited by guarantee, company number 04337865 and registered charity number 1122155 . </P> <P> The organisation was first established in 1960 as the International Organisation of Consumers Unions (IOCU) by national consumer organisations who wanted to create cross-border campaigns and share knowledge . </P>

When was the national consumer day first celebrated