Title: US Warns Citizens in Nigeria to Heighten Vigilance Amid Iran Crisis Date Published: 02 March 2026 Description: The United States government has issued a security alert to its citizens living in Nigeria, citing escalating hostilities involving Iran and ongoing U.S. military operations.In a statement released on Monday, U.S. authorities urged Americans abroad to remain alert and closely monitor guidance from the nearest embassy or consulate as tensions continue to rise.“Following the launch of U.S. combat operations in Iran, Americans worldwide — especially in the Middle East — should follow the guidance in the latest security alerts issued by the nearest U.S. embassy or consulate,” the advisory said.The alert warned that travelers could face flight delays and other disruptions due to periodic airspace closures linked to the unfolding crisis.The U.S. Department of State advised citizens globally to exercise increased caution and to enrol in the Smart Traveler Enrollment Program (STEP) to receive real-time security updates. Americans were also encouraged to follow official State Department security updates via its WhatsApp channel.The advisory comes amid reports by Iranian state media confirming the death of Ayatollah Ali Khamenei, Iran’s Supreme Leader, following airstrikes reportedly carried out by the United States and Israel. Several other senior Iranian officials were also said to have been killed.In response, Iran has reportedly launched multiple missiles targeting U.S. military bases in Gulf countries, including Saudi Arabia, vowing retaliation for the killing of its top leadership.Speaking during a live broadcast on Saturday as the attacks were underway, U.S. President Donald Trump said Washington was determined to eliminate key figures within the Iranian regime and urged Iranian citizens to take control of their government once military operations end. Attached Images: c91bcd7404a1eab8ec54aeaa1d4670ac0230c60bbd6f4997883827d8c5cbe131.jpg Attached Video: None