# Kanonhallen

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Canonical page: https://mytuur.com/en/city/oslo/spot/kanonhallen/

Content updated: 2026-06-22

Kanonhallen stands in Oslo’s Løren district as an architectural landmark with a military past and cultural present. German occupation forces built the hall during the Second World War. German architects designed it for artillery production and maintenance, while Soviet prisoners of war carried out the construction. The hall served the Norwegian Army after the war. It supported ammunition production, repairs, and artillery officer training before the army’s logistics work later moved elsewhere. The Directorate for Cultural Heritage protects Kanonhallen as a heritage site. Its industrial character still recalls the hall’s wartime function and its earlier role in heavy weapons production.

The National Theatre runs Kanonhallen as an Oslo theatre venue. The hall has hosted theatre, concerts, performance art, and other cultural events in its industrial setting. A café and bar give the restored building a social setting alongside its cultural uses. New apartments, cafés, and parks now surround this former military site in the changing Løren district. Kanonhallen links wartime history with contemporary performance. The building shows how Oslo reuses industrial architecture without losing its connection to the past.

- City: [Oslo](https://mytuur.com/en/city/oslo/)

## Photos

- ![](https://mytuur-bucket.s3.amazonaws.com/image_Kanonhallen_6836e41bf44f54dc86a1c0dd_0.jpg) — [Image: wikimedia](https://no.wikipedia.org/wiki/Fil:Kanonhallen_1_TRS.jpg)
- ![](https://mytuur-bucket.s3.amazonaws.com/image_Kanonhallen_6836e41bf44f54dc86a1c0dd_1.jpg) — [Image: wikimedia](https://no.wikipedia.org/wiki/Fil:Kanonhallen_2_TRS.jpg)
- ![](https://mytuur-bucket.s3.amazonaws.com/image_Kanonhallen_6836e41bf44f54dc86a1c0dd_2.jpg) — [Image: wikimedia](https://no.wikipedia.org/wiki/Fil:Kanonhallen_3_TRS.jpg)
- ![](https://mytuur-bucket.s3.amazonaws.com/image_Kanonhallen_6836e41bf44f54dc86a1c0dd_3.jpg) — [Image: wikimedia](https://no.wikipedia.org/wiki/Fil:Løren_leir_2012-Kanonhallen.JPG)

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