Visit Copenhagen

The Citadel

The Citadel in Copenhagen was founded by Danish King Christian 4 in 1626. You will find it on the border of inner Copenhagen and the area of Østerbro.

Opening hours

6 JulyMonday
06:00 AM–10:00 PM
7 JulyTuesday
06:00 AM–10:00 PM
8 JulyWednesday
06:00 AM–10:00 PM
9 JulyThursday
06:00 AM–10:00 PM
10 JulyFriday
06:00 AM–10:00 PM
11 JulySaturday
06:00 AM–10:00 PM
12 JulySunday
06:00 AM–10:00 PM
13 JulyMonday
06:00 AM–10:00 PM
14 JulyTuesday
06:00 AM–10:00 PM
15 JulyWednesday
06:00 AM–10:00 PM
16 JulyThursday
06:00 AM–10:00 PM
17 JulyFriday
06:00 AM–10:00 PM
18 JulySaturday
06:00 AM–10:00 PM
19 JulySunday
06:00 AM–10:00 PM
20 JulyMonday
06:00 AM–10:00 PM
Saint Hannes Cross
The Citadel Copenhagen
Parks and gardens
Photo: Daniel Rasmussen© VisitCopenhagen

Struensee at the Citadel

Today, the buildings inside the Citadel are used as military barracks and offices. However, the area is open to the public and a favourite green lung for a brisk walk or jog on the ramparts.


Johan Friedrich Struensee was arrested on the night of 17 January 1772 after a masquerade ball at the Court Theatre in Copenhagen.

He was placed under arrest at the Citadel where he stayed until his trial on 21 February. He was convicted of lese-majesty because of his affair with Queen Caroline Mathilde.

Get directions

Gl. Hovedvagt, Kastellet 1

2100 København Ø

Get directions
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Last updated by::VisitCopenhageninfo@visitcopenhagen.com

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