Alberto Giacometti, the sculptor famous for his characteristically gaunt and stretched-out figures, was a member of the Surrealist movement for about five years between 1930 and 1935. During this time he became one of the group’s most innovative artists, before his artworks later became some of the world’s most valuable at auction. Ninety years after the artist’s brief Surrealist spell, the Giacometti Institute in Paris is now shedding a new light on the relationship between the Swiss sculptor and poet André Breton, the founder of the Surrealists, as well as the artistic and intellectual envir…