A containership and warship have collided in Germany’s Kiel Canal.

German media said the incident on Wednesday morning involved Nordic Hamburg’s 1,036-teu Nordic Bremen (built 2011) and the naval frigate Mecklenburg-Vorpommern.

The warship suffered a four-metre gash, while boxes were damaged on the merchant vessel, the Kieler Nachrichten website reported.

The boxship was en route from Rotterdam to Helsinki. It has now berthed in Kiel.

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