In fact , most of them were exclaves of Moravia , but in one case its foreland .
They ceased to exist on December 1 , 1928 ( the day of creation of the province Moravia and Silesia ) .
Most of them were exclaves of province , but in one case its foreland .
They ceased to exist on December 1 , 1928 ( the day of creation of the province Moravia and Silesia ) .