Flag of <a href="https://en.wikipedia.org/wiki/Champagne-Ardenne" class="extiw" title="en:Champagne-Ardenne">Champagne-Ardenne</a> based in the <a rel="nofollow" class="external text" href="https://www.cr-champagne-ardenne.fr/Institution/PublishingImages/Pages/Signification_du_logo_de_la_Region/Logo%20Region%20couleur%20web.gif">oficial logo</a>
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