The investigation into the New Year’s Eve fire that severely damaged Amsterdam's Vondelkerk has concluded without determining the cause. Police have stated the origin of the blaze remains a mystery, despite a thorough inquiry. The iconic church suffered extensive damage in the late-night fire, prompting a large emergency response. Investigators explored various possibilities, including arson, but were unable to find conclusive evidence to support any specific theory. The case is now closed, leaving many questions unanswered regarding the destruction of this historic building. Authorities are urging anyone with information to still come forward, despite the official end of the investigation. The future of the Vondelkerk remains uncertain as assessments continue regarding the feasibility of reconstruction.