European Union leaders were heading into a two-day summit Thursday with opposing views on whether, and how, the bloc could impose a gas price cap to contain the energy crisis fueled by Russian President Vladimir Putin's invasion of Ukraine and his strategy to choke off gas supplies to the bloc at will.
At the opening of the summit, the need for rock-solid EU unity in confronting Russia will be highlighted by Ukrainian President Volodymyr Zelenskyy, who is expected to address the 27 national leaders by video conference from Kyiv, asking for continued help to get his nation through the winter.
