Longer trains to and from Amsterdam during King's Day, no alcohol allowed

Just like last year, the NS will use longer trains during King's Day due to the expected hustle and bustle. There are also a few extra measures on the train: no alcohol can be drunk on King's Night and Day. 200,000 people are expected to come to the city on the king's birthday. A large number of them come to the center, but there are also many visitors who go to a dance party elsewhere in the city. The NS recommends that visitors to the latter c…