Russia targets Ukraine's power grid leaving millions without heat and electricity

Russian attacks on Ukraine's energy infrastructure have left nearly 60% of Kyiv without power and caused widespread blackouts across the country during winter. Mayor Vitali Klitschko warned the capital is moving toward a 'humanitarian catastrophe' as approximately 600,000 residents have fled. The strikes have shattered Ukraine's power grid, creating the country's most severe winter crisis since the war began.