The War Museum, Copenhagen Travel Guide

The Danish War Museum traces Denmark's military journey from the 1500s to the present day, revealing how warfare has fundamentally shaped the nation's geography, culture, and identity. Through hundreds of artifacts and five permanent exhibitions, the museum presents the fierce and dramatic stories behind Denmark's involvement in conflicts ranging from historical battles against Sweden and England to World War II and modern deployments in the Balkans, Iraq, and Afghanistan. Rather than glorifying war, the museum examines the reasons behind conflicts and their lasting human consequences.

The museum occupies the magnificent Arsenal Hall (Tøjhusgade), a 156-meter-long structure built in 1604 by King Christian IV and still among the world's largest of its kind. This historic building, located on Slotsholmen adjacent to Christiansborg Palace, provides an authentic architectural backdrop for understanding Denmark's military heritage. The cannon-lined hall itself is a remarkable architectural experience, with its soaring proportions evoking the scale of Denmark's naval and military ambitions through the centuries.

The museum's collections span an extraordinary range of military technology and artifacts. Visitors encounter samurai swords, medieval suits of armor, historical handguns, and an impressive array of cannons that once defended Danish borders. Detailed model ships showcase Denmark's naval power, while displays of modern military equipment—including drones and vehicles—illustrate contemporary warfare. The exhibition "Gamechanger? Drones in War" invites visitors to explore drone technology and its role in conflicts from counterterrorism operations to the current situation in Ukraine, offering an interactive perspective on modern military innovation.

A standout feature is "A Distant War," a 600-square-meter exhibition that recreates a Danish military camp in Afghanistan with striking realism. Visitors can climb into a damaged personnel carrier, stand in a watch tower, and experience the sounds of helicopters overhead, gaining insight into the lived experience of Danish soldiers deployed abroad. This exhibition humanizes modern conflict by presenting the perspectives and stories of those who served.

The museum's exhibition "Denmark at War" tells the story of 21 Danish conflicts across five centuries, illustrating how nearly every generation of Danes has experienced warfare. Through this historical lens, visitors understand how Denmark's military engagements—often defensive or unsuccessful—have influenced its current stance on defense, international relations, and national identity. The museum avoids simplistic narratives, instead exploring the complex moral and strategic dilemmas that have confronted Danish leaders and soldiers throughout history.

The museum spans multiple levels within the historic arsenal building, with open-plan exhibitions on the ground floor and first floor. While the building's age means some areas have uneven flooring and no elevator access to upper levels, the museum is generally accessible and navigable. Visitors typically spend 2–3 hours exploring the collections, though history enthusiasts often allocate considerably more time. The museum shop offers books, posters, and educational materials related to Danish military history.