If you are moving to Leidschendam-Voorburg from abroad and have not previously been registered in the Netherlands
If you are planning on moving abroad from Leidschendam-Voorburg or expect to stay abroad for at least 8 months
If you would like to become a Dutch citizen
If you will be living in the Netherlands for an extended period, then it is important for you to integrate into society
If you would like to move back to the Netherlands after living abroad