caption: The image shows a poster with a group of zeppelins flying in the sky, with the text "Die Herren der Luftte" at the bottom. The zeppelin is depicted in the center of the poster, with its wings spread wide and its nose pointed forward, as if it is about to take off. The sky is a deep blue, with a few white clouds scattered throughout. The text is written in a bold, black font, and the zeppelin stands out against the bright colors of the sky.