<human>:  What is the political system of the Netherlands?
<bot>: The political system of the Netherlands is a parliamentary democracy based on the principles of the constitution. It is based on a multi-party system with three major parties: the Christian Democratic Appeal (CDA), the Labour Party (PvdA), and the People's Party for Freedom and Democracy (VVD). The legislative power is held by the bicameral legislature comprising the First Chamber (Eerste Kamer) and the Second Chamber (Tweede Kamer) of the Dutch parliament. The government is formed by the Cabinet, a collegial body with the Prime Minister at its head.