What recent diplomatic developments have occurred between President Trump and Vladimir Putin regarding the Ukraine war?

President Trump announced plans to meet with Russian President Vladimir Putin, likely in Saudi Arabia, following a productive 90-minute phone call between the two leaders. This represents a significant shift in US-Russia relations, reversing years of American isolation of the Russian leader. The primary focus of their diplomatic engagement is negotiating an end to the ongoing war in Ukraine, with Trump emphasizing that both leaders want to stop the casualties and achieve peace. However, concerns remain about Ukraine's role in these discussions, particularly given the US Defense Secretary's dismissal of Ukraine returning to its 2014 borders. This development marks a pivotal moment in US foreign policy as the administration seeks to redefine its approach to addressing the complexities of the Ukraine conflict through direct dialogue with Russia.