Jamie Dettmer is opinion editor at POLITICO Europe. After Ukrainian negotiators agreed to a U.S.-brokered ceasefire proposal earlier this week, U.S. Secretary of State Marco Rubio said the ball was in ...

Russian oligarchs and bureaucrats have been nodding along in agreement. Those statements, say the Russians, prove Putin’s point: The old international legal framework is dead. The rules-based order?

From “we’ve known each other for a long time” to “you are disrespectful”, Donald Trump crushed Volodymyr Zelenskyy’s image in ...