Two Countries that were Once One

Often referred to as the "Dual Monarchy"

Created when Sweden effectively left the Kalmar Union

Two 'partitions' from 1772 to 1793 greatly reduced its size, and a third in 1795 partitioned it out of existance

Its Sudetenland region was given to Nazi Germany as a gift from the UK

Colony controlled by the German Empire and given to Belgium after WWI

State which succeeded Yugoslavia. Ended in 2006

A confederation made between a Two West African Countries, one of which had only one border. Dissolved in 1989.

Kingdom which preceded the current UK. One member left in 1922.