Graph from NetBlocks showing network connectivity by region in Ukraine from December 25, 2025, to December 31, 2025. The y-axis represents normalized connectivity, ranging from 0% to 100%, and the x-axis represents the dates. The green line representing Odesa's connectivity remains lower than normal most of the time period due to scheduled shutdowns, with a drop on the night of December 30. The drop in connectivity aligns with power cuts due to drone attacks from Russia. The minimum and current connectivity levels are indicated as 74% and 76%, respectively. The chart has a dark background with a red circle highlighting the decline at the end of the period.