During November, 2002, Dr. Coello paid a short visit to the Universidad Técnica Federico Santa María in Valparaíso, Chile, to act as an examiner of Jorge Maturana Ortiz. He also discussed some possible collaborations with Dr. María Cristina Riff. During this short visit, Dr. Coello was also taken by Jorge Maturana and some of his friends to the nearby (famous) city of Villa del Mar. Pictures from both places are shown next.