The EU is preparing new sanctions on Russia despite a potential meeting between Vladimir Putin and Volodymyr Zelenskyy on Thursday, three sources told CNBC.

Ukrainian President Volodymyr Zelenskyy comments mark the latest move in a weekend-long exchange of proposals from both sides on the next steps in the U.S.-led peace effort.

Ukraine has called on Brazil to support the initiative for a 30-day ceasefire and to assist in organizing a direct meeting between President Volodymyr Zelenskyy and Russian President Vladimir Putin, reports Ukrainian Foreign Minister Andriy Sybiha.

The President of the United States of America Donald Trump has to realize that the real obstacle to peace is the russian dictator vladimir putin. And it is the

Ukrainian President Volodymyr Zelenskyy has stated that if his conversation with Kremlin leader Vladimir Putin does take place, he will negotiate a full ceasefire. Source: Zelenskyy speaking to journalists on 13 May Quote: "We will do everything to make this meeting happen.

President Volodymyr Zelenskyy signed a law on the ratification of rare earth metals between Ukraine and the United States. Zelenskyy also stated that he is ready to ally with Russian dictator Vladimir Putin.

President Donald Trump may join in on Russia-Ukraine peace talks in Turkey on Thursday, as the world awaits to see if Russian President Vladimir Putin will show up.