Washington DC. US President Donald Trump and Russian President Vladimir Putin have spoken on the phone. The two leaders spoke for about an hour amid intensified US efforts to broker a peace deal to end the ongoing war in Ukraine. Putin's foreign affairs advisor Yuri Ushakov said on Tuesday that the conversation between Trump and Putin was constructive and very open. According to Ushakov, the discussion focused on the ongoing war in Ukraine and Russia's plans to advance its military objectives on the battlefield.He said Putin presented a detailed analysis of the ongoing war, potential future progress on the battlefield, and...