Iran teeters at a crossroads with week 3 protests raging nationwide. Sparked by economic collapse-rial in freefall, prices crushing livelihoods-the uprising now demands regime overthrow. Nearly 500 killed, 10,000 jailed amid crackdowns, defections, strikes in Tehran/Isfahan/Shiraz, and Pahlavi chants. Four-day internet blackout hides the truth as Trump signals support, negotiations, and military red lines. Regime collapse looms.