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Stargazing on Sunday: the UB closes at 21:30

20 September 2022

On 25 September, the city of Leiden will witness a unique event called Seeing Stars Leiden. In the wider Leiden Observatory area, all lights will be turned off between 22:00 and 23:30.

Lights off

Leiden University Libraries is happy to join this initiative by closing the University Library (UB) on Witte Singel at 21:30, this Sunday.

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