Flagge Fürstentum Lippe.svg

Description
Deutsch: Flagge des Fürstentums Lippe; Verhältnis (2:3)
English: Flag of the principality of Lippe; Ratio (2:3)
Date
Source Own work
Author David Liuzzo
Permission
(Reusing this file)
Public domain This image of simple geometry is ineligible for copyright and therefore in the public domain, because it consists entirely of information that is common property and contains no original authorship.
Heptagon