arranged panel for educational and information purposes with concentric circular segments (B), whose centers are systematically on a vertical line of symmetry (A) and which are extended downwardly parallel to this line by line to a horizontal base line (D); this is thereby formed sheets are assigned individual time periods; on the inside of the ascending externally, predetermined sectors (C) simultaneous developments of different countries, nations or cultures can be displayed; between the baseline (D) and a parallel drawn horizontal line (E) fields (F) for the registration of names epoch making and in data fields (H) of the base of the Registration of historical and / or cultural events allowing; The poster can be designed foldable manner of a triptych from the outside and / or from below or above backwards.
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