Foto de stock - Jul. 07, 1979 - Let painting commence the worlds longest safety poster; Today was the first day of the British safety council's four day paint in and the start of the painting of the world's longest safety Poster. Over the four day period. 360 children from all over the British Islec will converge on London's Jubilee Gardens to illustrate their safely ideas on the longest porter ever painted. When completed the porter will measure 800 ft by 10 ft and will be illegible for the Guiness Book of Records. The poster is the British Safety council's contribution to the International Year of the child. Photo Shows A general view as works starts on the World's longest safety Poster in Jubilee Gardens today. (Credit Image: © Keystone Press Agency/Keystone USA via ZUMAPRESS.com)