The structure of the V Centenary Fernão de Magalhães Mission, of the Ministry of Economy and do Mar, intended to launch an online platform that brought together content and knowledge associated with the first Circum-Navigation trip and the navigator Portuguese. The design and development of the site Plataformamagalhaes.pt was conceived in order to provide simple navigation and easy access to content, while which extols the importance and grandeur of this milestone in the history of our country and the world.