The government prepares for applicants for citizenship "test of Polishness". What precisely will that mean?

The government announces a bill regulating the principles of obtaining Polish citizenship. In addition to the higher request to talk Polish and to sign a declaration of loyalty to the state, it is to pass the civic test. The thought of uncovering out how many foreigners "will know about Poland" is not bad, but who will decide what it means to be a Pole today?