Amsterdam = Holland = Amsterdam on the The Netherlands' most popular day: Queensday. Amsterdam's the place to be when it comes to this huge streetparty event. Everybody's having a good time. For some it's the time to walk around all orange, for others a time to splurge on booze. It's the only day when alcohol on the streets is no trespass. Music's all around, pumpin' bass on every corner, people dancing, laughing on their boats. Experience!