Some political actors are warning that a vote during wartime, which would require changes to Ukraine’s constitution and other laws, could aid Russia by destabilizing the government and dividing society.

The move from an architect of Ukraine’s drone program is a remarkably direct challenge to President Volodymyr Zelensky’s authority and may test Ukrainian unity.

The move from an architect of Ukraine’s drone program is a remarkably direct challenge to President Volodymyr Zelensky’s authority and may test Ukrainian unity.