Ukrainian President Volodymyr Zelenskyy has urged the West to tighten sanctions against Russian President Vladimir Putin and step up its support for Kyiv to ensure that Moscow does not succeed in its war.
Western hesitation in supporting Ukraine and fears of an escalation in the war with Russia are costing time and lives and could prolong the fighting by years, Zelenskyy said on Tuesday in an emotional speech at the World Economic Forum in Davos, Switzerland.
