Group 1 - The core message from the World Economic Forum in Davos emphasizes the need for calm and avoidance of retaliatory measures regarding Greenland's status [2] - U.S. President Donald Trump is open to proposals for resolving issues related to Greenland, highlighting its importance to the U.S. [2] - Trump announced a 10% tariff on goods from several European countries, which will increase to 25% if an agreement on the "complete and total acquisition" of Greenland is not reached by June 1 [2] Group 2 - Greenland is an autonomous territory of Denmark, and the U.S. has a defense agreement with Denmark to protect the island from potential aggression [4] - Russian Foreign Minister Sergey Lavrov stated that the disputes surrounding Greenland are part of broader issues stemming from colonial times [4] - Lavrov highlighted that Greenland has a colonial history, being a colony of Norway and later Denmark, and its current status as a territory linked to the EU rather than a part of Denmark [4]