Unsolved arson attack compounds Berlin's political crisis

An arson attack in January 2026 caused Berlin's longest blackout since World War II, leaving 45,000 homes and 2,000 businesses without power for nearly a week in freezing temperatures. The perpetrators remain unidentified. Mayor Kai Wegner's decision to play tennis during the crisis triggered calls for his resignation. His withdrawal from September's election reflects how the unresolved attack has extended the political damage far beyond the immediate emergency.