US Secretary of State Antony Blinken arrived unannounced on Tuesday for a visit to the Ukrainian capital Kiev. “Blinken arrived in Ukraine today to meet with senior Ukrainian officials and highlight the United States’ enduring support for Ukraine,” US Department of State spokesman Matthew Miller said. While in Ukraine, Blinken will meet with President Volodymyr Zelensky, Prime Minister Denys Shmyhal and Foreign Minister Dmytro Kuleba to “discuss battlefield updates, the impact of new U.S. security and economic assistance, long-term security and other commitments, and ongoing work to bolster Uk…