Long Night of Museums
{'<entity_0>': 'Long Night of Museums', '<entity_1>': 'Night of Museums', '<entity_2>': 'Berlin', '<entity_3>': '1997'}
[['Long Night of Museums', 'inception', '1997'], ['Long Night of Museums', 'alternative', 'Night of Museums'], ['Long Night of Museums', 'start time', '1997'], ['Long Night of Museums', 'location', 'Berlin']]
The <entity_0> (or the <entity_1>) is a cultural event in which museums and cultural institutions in an area cooperate to remain open late into the night to introduce themselves to new potential patrons. The first <entity_0> (German: Lange Nacht der Museen) took place in <entity_2> in <entity_3>. The first <entity_0> took place in the newly re-united <entity_2> in <entity_3> with a dozen participating institutions and exhibitions; since then the number has risen to 125 with over 150,000 people taking part in the January 2005 night.
['recurring event']