Ukraine’s president warned Tuesday that Russia’s just concluded “sham referendums” and attempts to annex Ukrainian territory rule out any talks with Moscow as long as Vladimir Putin remains president, and called for Russia’s “complete isolation” and tough new global sanctions.
Speaking to the U.N. Security Council by video link over Russian objections, Volodymyr Zelenskyy urged additional military and financial support to defend Ukraine “so the aggressor would lose,”…