News in Brief: Missiles Launched Toward Cyprus; Khamenei's Assassination Escalates Global Tensions

Latest updates from the past hour, summarized for clarity:

• The joint headquarters of Iran's armed forces is on fire in Tehran.
• Two missiles have been launched towards Cyprus, where British soldiers are stationed.
• Netanyahu has urged Iranians to take to the streets via a Persian video message, announcing new strikes.
• Ayatollah Arafi has been appointed a member of the leadership council to temporarily fulfill the Supreme Leader's duties.
• Vladimir Putin has labeled Khamenei's assassination as a cynical violation of international law.
• North Korea has condemned US strikes on Iran, viewing them as a breach of sovereignty.
• Hamas is mourning Khamenei's death and calls for decisive actions from Muslim countries.
• Elon Musk has commented on Khamenei's death, while protests and clashes have erupted in several countries.
• Foreign ministers of Azerbaijan and Iran have discussed military escalation and the diplomatic resolution of the situation.
• The Iranian president has termed Khamenei's assassination as a war against Muslims and has promised retaliatory actions.
• An expert in Turkology has assessed that the downfall of Iran could lead the region into a vast disaster.