Valdemar II
Banned
http://en.wikipedia.org/wiki/Principality_of_Rügen
What if the Duke of Pommern accept the offer and let Christian IV buy Rügen, theorectical he was still joint-overlord of the principality (even if it was integrated into the Duchy of Pommern). While Denmark may quite likely lose it to Sweden in 1645 or 1657 as the unique position the principality have he may succed in keeping it.
Denmark at several occasions tried to again acquire the principality, yet without or only with temporary success. In 1625, a Danish offer of 150,000 riksdaler for Rügen was rejected. During the Swedish-Brandenburgian War (1675–79) Christian V of Denmark conquered the principality twice, but was unable to keep it afterwards. The last time the principality was under Danish rule was from 1715 until 1721.[3]
What if the Duke of Pommern accept the offer and let Christian IV buy Rügen, theorectical he was still joint-overlord of the principality (even if it was integrated into the Duchy of Pommern). While Denmark may quite likely lose it to Sweden in 1645 or 1657 as the unique position the principality have he may succed in keeping it.