Sweden will deploy military personnel to Greenland at Denmark’s request to strengthen security in the autonomous territory and to prepare next steps for the Danish exercise ‘Operation Arctic Endurance’, the Swedish prime minister announced on X. Outlets describe the deployment as a cooperative move between Stockholm and Copenhagen rather than an escalation, with personnel to support the exercise’s preparatory phase. Travel to Greenland or nearby areas may attract heightened security attention while exercises are underway; keep an eye on travel advisories and airline or local authority notices. Travellers to Denmark and Greenland should check foreign-office updates and local advisories.