Source: United States & Canada – South China Morning PostUS President Joe Biden and his Ukrainian counterpart Volodymyr Zelensky will speak by phone on Sunday, both sides confirmed, after the US leader again warned that Russia’s Vladimir Putin would face a tough response to any invasion of the eastern European country.Using some of his most direct language yet, Biden said Friday, “I’m not going to negotiate here in public, but we made it clear he cannot – I’ll emphasise, cannot – invade Ukraine.”He added, in brief remarks to reporters in Wilmington,…Read More