During the winter months, in arctic and sub-arctic regions, icebreakers 🚢 cut through the sea ice to create highways for navigation🧊

These singular "roads" 🛣️ can be observed by #Copernicus satellites 🌊🧊

⬇️#Sentinel2🇪🇺🛰️image of the Gulf of Bothnia acquired on 26 March

🐦🔗: https://n.respublicae.eu/CopernicusEU/status/1640642746175180801