William Klein was an American-born French photographer and filmmaker noted for his ironic approach to both media and his extensive use of unusual photographic techniques in the context of photojournalism and fashion photography. He was ranked 25th on Professional Photographer's list of 100 most influential photographers.

The Royal Photographic Society of Great Britain, commonly known as the Royal Photographic Society (RPS), is one of the world's oldest photographic societies. It was founded in London, England, in 1853 as the Photographic Society of London with the objective of promoting the art and science of photography, and in 1853 received royal patronage from Queen Victoria and Prince Albert.