In a development that could heighten global tensions, Ukrainian authorities are seriously considering the option of restoring the country's nuclear weapons stockpile, reports German publication Bild , citing a senior Ukrainian official involved in arms procurement. During a meeting at the European Council in Brussels on October 17, President Volodymyr Zelensky reminded attendees of the 1994 Budapest Memorandum. The agreement, involving Russia, the United States, and the United Kingdom, promised