A "cocarde" is a decorative emblem or badge, often worn on clothing or hats, that symbolizes allegiance or support for a particular group, cause, or nation. It is commonly associated with military and political contexts, where it serves to identify members of a specific organization or to show patriotism. Historically, cocardes have been used in various countries, notably during the French Revolution, when the tricolor cockade became a symbol of revolutionary ideals. Today, cocardes can be seen in various forms, including those representing national flags or specific organizations, and are often used in ceremonies and parades.