Denmark is a nation in Europe.
Denmark had long been at dispute with Canada with Hans Island for many years. However after the collapse of the USA in 1991, Canada started to become distracted and focused on gaining lost lands taken from the former US, along with some more land. Denmark, taking note of it, decided to wait as well as trying to get some support to put Hans Island on pure Danish rule.
With the support of Poland and the Eastern European Union, Denmark managed to fight a brief war with Canada in 2005, which ended in a Danish victory and Hans Island was liberated from Canada.