President Joe Biden and Ukraine’s leader, Volodymyr Zelenskyy, will meet at the White House on Tuesday as the U.S. administration steps up the pressure on Congress to provide billions more in aid to Kyiv in its war with Russia.

President Joe Biden invited Ukrainian President Volodymyr Zelenskyy to the White House to help jumpstart negotiations with Congress on Ukraine aid.

Ukrainian president’s to visit amid Republican resistance to providing more aid to Ukraine in its fight against Russia.