Biden warns Putin: you’ll pay a heavy cost if you attack Ukraine

President Joe Biden’s phone call to the Kremlin was the culmination of a frantic day of diplomacy. Photograph: AP

President Joe Biden’s phone call to the Kremlin was the culmination of a frantic day of diplomacy. Photograph: AP

source https://www.theguardian.com/world/2022/feb/12/biden-warns-putin-youll-pay-a-heavy-cost-if-you-attack-ukraine