U.S. President Joe Biden made a surprise visit to Kyiv ahead of the one-year anniversary of Russia's war on Ukraine to demonstrate Washington's "unwavering" commitment to the Eastern European country.It was the first time that Biden visited Ukraine since the invasion began on Feb. 24 last year. He met with Ukrainian President Volodymyr Zelenskyy and said that Russian President Vladimir Putin's "war of conquest is failing.""Putin thought Ukraine was weak and the West was divided," Biden said in the Ukrainian capital. "He thought he could outlast us. I don't think he's thinking that right now…READ FULL ARTICLE