Do you plan to travel to Denmark and in particular Copenhagen. Then read on. The government and health authorities have recommended cancellation of major events. Authorities discourage larger congregations and, as an individual, take precautions by splashing and washing hands, sneezing or coughing in their own sleeves, discouraging giving hands to others, and finally, if you are elderly or chronically ill, to stay away to others and preferably possible stay at home.
Conversely, authorities do not believe that masks help against getting infected. Sports and cultural events are canceled on a larger scale. There are currently 785 confirmed infections in Denmark. Read your country’s travel guide to Denmark and the local government’s guides.