Iran marked the 47th anniversary of its Islamic Revolution on 11 February amid escalating tensions with the United States and Israel. US President Donald Trump has threatened regime change in Tehran over its nuclear program and reportedly considered limited strikes targeting Iran’s Supreme Leader Ali Khamenei and senior officials. Washington has deployed aircraft carriers and additional fighter jets near Iran, while Israel has placed its defense forces on high alert and prepared for potential missile retaliation.

Khamenei, now 86 and in power for 36 years, is confronting one of the gravest crises of his rule. Iran’s economy remains crippled by sanctions, and recent protests over inflation and shortages have left thousands dead after violent crackdowns. Meanwhile, Iran’s regional influence has waned following the weakening of allies such as Hezbollah, Hamas, and the Houthis, and the loss of key military infrastructure in Israeli and US strikes.

Despite these setbacks, Khamenei has vowed to defend the Islamic Republic, warning that Iran could sink US warships if attacked. The outcome of this standoff may determine the future of Iran’s revolutionary system and its role in Middle Eastern geopolitics.