This was a private Photo workshop organised with the EUMETSAT Photo Art Club, with Greek Magnum photographer Nikos Economopoulos, in Istanbul. The focus of the workshop was on composition and the use of white space. Despite tensions between Nikos and the group, it was a valuable experience and workshop where Nikos presented his work and his approach to photography. Inspired the Decisive moment, Nikos, started out in Black and white, and explained that he is a relatively new colour photographer. The slideshows took place in the wonderful Fotografevi , in the Beyo─člu district. The group was instructed to photograph alone during the day, and to get together for a 2 hour slideshow and review in the evening.