A logbook that in 40 days covers over 50,000km across 3 continents and 14 countries, visiting 20 cities and more than 300 buildings. A tale around the planisphere to discover the architecture designed by Renzo Piano and RPBW. The Grand Tour of the third millennium described through texts, sketches and images of three young architects to discover some of the most famous and acclaimed icons of architecture. From Athens, the ancient city of foundation, to New York City, the acropolis of the third millennium, on this intense journey we will meet the architecture of Ando, Rogers, Rossi, Nuovel, Hadid, Big, Gropius, Le Corbusier, Mies, Wright, Foster, and many others. The RPWT is a journey of 40 days in the Pantheon of Architecture, two thousand years of history and awareness of the fragmentary reality of the world.