Washington: As soon as he reached Davos, Trump burst several bombs one after the other. He has withdrawn the decision of tariff to improve relations with European countries but before that he also insulted everyone fiercely. Trump has also made it clear that he is not planning to attack Greenland but he has not backed down from the stand of occupation. He held a meeting with European countries after a long speech in Davos. After this, he has once again said something on Greenland, after which the tension between America and EU may increase further.