Museum Night () is an annual event in several cities in Flanders and Netherlands. Museums collaborate and people are able to buy one ticket to access all the participating museums in a particular city.

One of the most popular events is Museum Night in Amsterdam, but other events are also held in cities, including:
Almere 
Antwerp
Breda
 Brussels
 The Hague
Delft 
Ghent
 Leiden
 Maastricht 
Ostend
 Roermond
 Rotterdam
 Utrecht

The participating Amsterdam museums are yearly opened on the first Saturday of November from 7pm until 2am the next day. Besides the normal exhibitions in museums, activities are arranged, like artist performances and free guides. In some events, public transport can be freely used for people who bought a ticket.

References

Entertainment events in the Netherlands
Entertainment events in Belgium
Museum events