Ukraine conducted its largest long-range drone attack against Russia, targeting 40 warplanes at four military bases. President Zelensky announced the operation, which involved 117 drones, claiming significant damage to Russia's strategic aviation. The attacks coincide with ongoing peace talks in Istanbul, where expectations are low. Meanwhile, Ukraine reported injuries from a separate missile strike, and Russia claimed to have thwarted sabotage attempts. The situation remains tense as both sides continue to engage in military actions.