Security fears surged across Romania after a maritime drone exploded near the strategic Port of Constanta on the Black Sea. Authorities evacuated nearby areas, deployed helicopters, and launched a major security operation amid concerns that the Ukraine war is increasingly spilling into NATO territory. The incident came just days after another drone struck a residential building in Romania, raising alarm over regional security. European leaders, including France's Emmanuel Macron, pledged support as officials worked to determine the drone's origin.