Ukraine is gearing up for a challenging and perilous winter, with Kyiv emphasizing the need for air defense systems to enhance security, according to President Volodymyr Zelenskyy. “Winter is coming. Winters are always difficult for us, but this one is particularly dangerous. Therefore, we have prepared. We have done our homework. But we still need to receive air defense systems,” he said. Zelenskyy added that he could not disclose further details at this time. Winter in Ukraine Since the onset of the full-scale war, Russia has systematically attacked Ukrainian territory, including its energy …