India, April 14 -- Europe is changing, and fast. For the world's most persuasive normative superpower, the European Union (EU), the age of peace evangelism is now history. Europe is changing so fast that conversations in certain European capitals have become unrecognisable when compared to just four months ago, before US President Donald Trump's second term began. Europe, of Metternich and Machiavelli, is going back to its realpolitik roots. Formally ushering in this change, European Commission president Ursula von der Leyen unveiled an €800-billion project in early March: "We are in an era of rearmament."...