In NL, you are required to have an ID to be in the public space. Although there is no requirement to carry, there is a requirement to show under certain circums

In NL, you are required to have an ID to be in the public space. Although there is no requirement to carry, there is a requirement to show under certain circumstances ( for non Dutchies, this is classical Dutch consensus, the Poldermodel ). Also, if I am not mistaken, is an ID not mandatory when using public transport? I lived without an ID for quite some time.