U.S. President Joe Biden on Tuesday convened a conference call with the leaders of Canada, Japan and European countries, telling them that Washington remains strongly committed to assisting Ukraine, the White House said.The call was made after a 45-day stopgap funding bill passed by the U.S. Congress on Saturday to avert a federal government shutdown excluded more aid for Ukraine, fueling worries over a potential weakening of the Biden administration's backing for Kyiv in its fight against Russia's aggression."President Biden made clear we cannot under any circumstances allow American suppo…READ FULL ARTICLE