The World Wide Fund for Nature (WWF) founded on April 29, 1961. The WWF (World Wide Fund for Nature) logo is certainly one of the most impressive and creative logos in the history of graphic design.
The earliest WWF logo was designed by its founder Sir Peter Scott, famous British naturalist and painter, in 1961. The original logo was, slightly simplified in 1978, and refurbished again in 1986 and the current WWF logo was introduced in 2000 with a slight change in font and vector simplification.