The United States issued a security alert to its citizens in Nigeria as tensions with Iran escalated Reports confirmed the death of Iran’s Supreme Leader, Ayatollah Ali Khamenei, following airstrikes allegedly carried out by the US and Israel In retaliation, Iran launched missiles at US bases in Gulf countries, intensifying fears of wider conflict The United States government issued a security alert to its citizens in Nigeria following escalating hostilities between Washington and Tehran. In a statement released on Monday, US authorities urged Americans abroad to remain vigilant in the wake of ongoing military operations involving Iran. US issues security alert for citizens in Nigeria amid Iran tensions. Photo credit: USinNigeria/x Source: Twitter Guidance from US authorities The a...