Ukraine-Russia crisis: What to know as diplomacy steps up


              Ukrainian President Volodymyr Zelenskyy gestures during joint news conference with German Chancellor Olaf Scholz following the talks at The Mariinskyi Palace in Kyiv, Ukraine, Monday, Feb. 14, 2022. German Chancellor Olaf Scholz visited Ukraine as part of a flurry of Western diplomacy aimed at heading off a feared Russian invasion that some warn could be just days away. (AP Photo/Efrem Lukatsky)
            Russian Foreign Minister Sergey Lavrov speaks to Russian President Vladimir Putin during their meeting in Moscow, Russia, Monday, Feb. 14, 2022. Russia's top diplomat has advised President Vladimir Putin to continue talks with the West on Russian security demands amid tensions over Ukraine. Speaking at the start of a meeting with Putin, Foreign Minister Sergey Lavrov suggested Russia should continue a dialogue with the U.S. and its allies even though they have rejected Moscow's main security demands. (Alexei Nikolsky, Sputnik, Kremlin Pool Photo via AP) Russian President Vladimir Putin, right, meets with Russian Foreign Minister Sergey Lavrov, left, in Moscow, Russia, Monday, Feb. 14, 2022. Russia's top diplomat has advised President Vladimir Putin to continue talks with the West on Russian security demands amid tensions over Ukraine. Speaking at the start of a meeting with Putin, Foreign Minister Sergey Lavrov suggested Russia should continue a dialogue with the U.S. and its allies even though they have rejected Moscow's main security demands. (Alexei Nikolsky, Sputnik, Kremlin Pool Photo via AP) 
              In this handout photo provided by the Ukrainian Presidential Press Office, Ukrainian President Volodymyr Zelenskyy, right, and German chancellor Olaf Scholz talk to each other during their meeting at The Mariinskyi Palace in Kyiv, Ukraine, Monday, Feb. 14, 2022. German Chancellor Olaf Scholz visited Ukraine as part of a flurry of Western diplomacy aimed at heading off a feared Russian invasion that some warn could be just days away. (Ukrainian Presidential Press Office via AP)
            
              German Chancellor Olaf Scholz boards a government plane at the Berlin airport in Schoenefeld near Berlin, Germany, Monday, Feb 14, 2022 . German Chancellor Olaf Scholz is flying to Ukraine on Monday and to Russia on Tuesday this week in an effort to help defuse escalating tensions between the countries. (Kay Nietfeld/dpa via AP)
            
              FILE Ukrainian new President Volodymyr Zelenskyy holds a mace, the Ukrainian symbol of power, during his inauguration ceremony in Kiev, Ukraine, Monday, May 20, 2019. Ukrainian television star Volodymyr Zelenskiy has been sworn in as president and immediately disbanded the Ukrainian parliament. That was one of his campaign promises, for Zelenskiy had branded the body as a group only interested in self-enrichment. (AP Photo/Efrem Lukatsky, File)
            FILE - Soldiers of the 2nd Cavalry Regiment line up vehicles at the military airfield in Vilseck, Germany, Feb. 9, 2022 as they prepare for their deployment to Romania in support NATO allies and demonstrate U.S. commitment to NATO Article V. German Chancellor Olaf Scholz planning to travel to Ukraine and Russia on Monday, Feb. 14, 2022,  in an effort to help defuse escalating tensions as Western intelligence officials warn that a Russian invasion of Ukraine is increasingly imminent. (AP Photo/Michael Probst, File)