Y gwahaniaeth rhwng diwygiadau o "Undeb Kalmar"

Ychwanegwyd 134 beit ,  1 mis yn ôl
Rescuing 1 sources and tagging 0 as dead.) #IABot (v2.0.8.1
(Rescuing 1 sources and tagging 0 as dead.) #IABot (v2.0.8.1)
* [http://www.tacitus.nu/historical-atlas/scandinavia/union.htm The Kalmar Union] – Mapiau o Undeb Kalmar
* [https://www.youtube.com/watch?v=YXa6vCSWLuk Fideo ar Undeb Kalmar - ceir sawl un ar Youtube]
* [http://www.alexheick.dk/historisk/rigens_banner/s.htm Baner Rigens - et nordisk flag] {{Webarchive|url=https://web.archive.org/web/20110903171732/http://www.alexheick.dk/historisk/rigens_banner/s.htm |date=2011-09-03 }} Hanes Undeb Kalmar a'i faner ([[Daneg]])
* [http://www.norden.org www.norden.org] Y Cyngor Nordig