by Holger-Madsen (Himmelskibet, Danemark, 1918, 1h21)

starring Gunnar Tolnæs, Nicola Neiiendam, Zanny Petersen, Alf Blütecher

Encouraged by his astronomer father, airman Avanti Planetaros asks his friend Krafft to build a vessel capable of flying through space. Two years later, the Excelsior lands on Mars and there they discover a pacifist people. When it is time to return home, the daughter of their spiritual guide agrees to accompany them, in order to deliver a message of peace to the earthlings.