Encounter with one of the most devastating forces of nature: the gigantic tsunami waves: what are they caused? And can they be predicted? The last days of Leonardo Da Vinci in France: ill, he rearranges his papers under the eyes of his masters. The recovery of the carcass of a B-29, the deadly American bomber. Germany 1945: the dramatic destruction of the city of Dresden. The testimony of survivors of the bombing of San Lorenzo in Rome during the Second World War. Who will be the next man on the moon? India and China seem to be on the home stretch.