US President Donald Trump is growing the stress on Denmark. Geopolitical analyst Andreas Grassl explains why management over Greenland and its uncooked supplies are strategically important for the USA.
https://www.welt.de/videos/video694ab1c1ba368aa0126a207d/geopolitik-experte-grassl-groenland-waere-das-sprungbrett-in-die-arktis.html