This is the official group photo of the KIT workshop Physics of Pattern Formation at Kyushu Institute of Technology in Kitakyushu, Japan on September 18-20, 1991
Official Group Photo 1 of the Dortmunder Dynamische Woche - Spatio-Temporal Organization in Nonequilibrium Systems in 21-26 June 1992 in Herdecke, near Dortmund, Germany.