President Vladimir Putin still supports the idea of a ceasefire in Ukraine, but Russia has not yet been given answers to key questions it has about a truce proposed by the administration of U.S. President Donald Trump, the Kremlin said on Monday. Trump, who says he wants to be remembered as a peacemaker, has repeatedly said he wants the three-year conflict in Ukraine to end and has warned of the risks of it escalating into a world war between the United States and Russia. Putin said last month that Russia supported a U.S. proposal for a ceasefire in Ukraine in principle, but that fighting could not be paused until a number of crucial conditions were worked out or clarified.