This week, news that top Trump administration officials discussed operational details of a US attack on the Houthis in an unsecure Signal group chat raised profound questions about the administration’s security procedures, as well as demonstrating what those officials really think about Europe. Meanwhile, the arrest of Ekrem Imamoglu, mayor of Istanbul and presidential candidate of Turkey’s main opposition party, has led to massive protests throughout the country by citizens fearing the end of democracy. Then, Vice President Vance announced an uninvited visit to Greenland to “check out what’s going on with the security there,” increasing tensions between the island, Denmark, and the United States. Steve Erlanger, Matt Kaminski, and Nahal Toosi join Ivo Daalder on World Review to discuss the week's top news stories.