ملف:Flag of the Kalmar Union.svg

Kalmarunionens flagga. Original PNG made by E70.

This is merely a recreation of what the flag is thought to have looked like. There are no surviving flags or pictorial evidence to its apperence. See article at Flags of the World.
It is easy to put a border around this flag قالب:Pd-self

This image shows a flag, a coat of arms, a seal or some other official insignia. The use of such symbols is often restricted in its country of origin. These restrictions are independent of the copyright status.