This document provides information about an upcoming advanced international orthodontic workshop on the Orthodontic Skeletal Anchorage System (O.S.A.S.) to be held from October 4-10, 2015 in Tuttlingen, Germany. The workshop will feature lectures from orthodontic experts from Germany, Brazil, Peru, Mexico, Spain, and Japan on various topics related to mini-implant anchorage in orthodontic treatment. The package includes accommodation, meals, transportation within Germany, event admission, course materials, and a participation diploma. Travel to and from Frankfurt airport is not included. Registration is due by July 31, 2015 with full payment required by May 15, 2015 for a 5% discount