<p>The conflict between the United States, Israel, and Iran entered its 21st day with a sharp escalation in hostilities. Israel launched extensive airstrikes targeting key locations in Tehran, marking one of the most intense phases of the ongoing confrontation.</p><p>In a related development, the United Arab Emirates issued an urgent missile alert across several regions, urging residents to remain indoors and seek shelter. The country’s air defence systems were activated and successfully intercepted multiple incoming threats, according to official sources.</p><p>The rising tensions have drawn global concern, with several international leaders condemning attacks on civilian and critical infrastructure. Authorities in affected regions have also warned citizens against spreading unverified information, emphasizing the importance of relying on official updates.</p><p>The situation remains highly volatile, with further developments expected as military and diplomatic responses continue to unfold.</p>