Proper noun
Kashubia
A language area in the historic Eastern Pomerania (Pomerelia) region of northwestern Poland, defined by the widespread use of the Kashubian language.
The oldest known mention of "Kashubia" dates from 19 March 1238 Pope Gregor IX wrote about Bogislaw I dux Cassubie the Duke of Kashubia. Source: Internet
Today Kashubs from Canada go to the homeland ( Kashubia ) to find out their own heritage. Source: Internet