This packaging unit contains five copies of the title. A wealth of flags and exciting background knowledge in a small non-fiction format: Why do flags even exist? Which country has the oldest flag, why does the Nepalese flag have two peaks, and which flag is the only one printed differently on both sides? Pixi Wissen presents factual topics for elementary school children in a concise manner. Experts and educators review each Pixi Wissen volume. Pixi Wissen. For collecting, for taking along, for learning. Simply well explained. For children aged 6 and up.