Multiple summer events in Russia have been cancelled or postponed, according to Ukrainian and Russian news outlets. The cancellations likely stem from perceived threats of drone and missile attacks. Among the most significant events affected is a major international aerospace exhibition near Moscow, which has been rescheduled for next year. This exhibition, a prominent event in the aviation industry, has been held since 1993. The postponements signal heightened security anxieties within Russia. No specific details regarding the nature of the threats have been officially released, but the move indicates a precautionary approach by Russian authorities. The cancellations impact a range of planned public gatherings and industry events.