Biden warns Putin of ‘severe costs’ of Ukraine invasion

  • Ukrainians attend a rally in central Kyiv, Ukraine, Saturday, Feb. 12, 2022, during a protest against the potential escalation of the tension between Russia and Ukraine. Russian President Vladimir Putin and U.S. President Joe Biden are to hold a high-stakes telephone call on Saturday as tensions over a possibility imminent invasion of Ukraine escalated sharply and the U.S. announced plans to evacuate its embassy in the Ukrainian capital. (AP Photo/Efrem Lukatsky)

  • Ukrainians attend a rally in central Kyiv, Ukraine, Saturday, Feb. 12, 2022, during a protest against the potential escalation of the tension between Russia and Ukraine. Russian President Vladimir Putin and U.S. President Joe Biden are to hold a high-stakes telephone call on Saturday as tensions over a possibility imminent invasion of Ukraine escalated sharply and the U.S. announced plans to evacuate its embassy in the Ukrainian capital. (AP Photo/Efrem Lukatsky)

  • Ukrainians attend a rally in central Kyiv, Ukraine, Saturday, Feb. 12, 2022, during a protest against the potential escalation of the tension between Russia and Ukraine. Russian President Vladimir Putin and U.S. President Joe Biden are to hold a high-stakes telephone call on Saturday as tensions over a possibility imminent invasion of Ukraine escalated sharply and the U.S. announced plans to evacuate its embassy in the Ukrainian capital. (AP Photo/Efrem Lukatsky)

  • Ukrainians attend a rally in central Kyiv, Ukraine, Saturday, during a protest against the potential escalation of the tension between Russia and Ukraine. Russian President Vladimir Putin and U.S. President Joe Biden are to hold a high-stakes telephone call on Saturday as tensions over a possibility imminent invasion of Ukraine escalated sharply and the U.S. announced plans to evacuate its embassy in the Ukrainian capital. (AP Photo/Efrem Lukatsky)

  • Ukrainians attend a rally in central Kyiv, Ukraine, Saturday, Feb. 12, 2022, during a protest against the potential escalation of the tension between Russia and Ukraine. Russian President Vladimir Putin and U.S. President Joe Biden are to hold a high-stakes telephone call on Saturday as tensions over a possibility imminent invasion of Ukraine escalated sharply and the U.S. announced plans to evacuate its embassy in the Ukrainian capital. (AP Photo/Efrem Lukatsky)

  • This image provided by The White House via Twitter shows President Joe Biden Saturday at Camp David, Maryland. (The White House/via AP)

WASHINGTON — President Joe Biden told Russia’s Vladimir Putin that invading Ukraine would cause “widespread human suffering” and that the West was committed to diplomacy to end the crisis but “equally prepared for other scenarios,” the White House said Saturday. It offered no suggestion that the hourlong call diminished the threat of an imminent war in Europe.