⚡ Biggest Power Outages in History! In July 2012, India witnessed the largest blackout ever, impacting 670 million+ people — nearly half the nation. 🇮🇳 Follow 👉 onevisionmedia.in for more eye-opening global facts and insights. #PowerOutage #India #EnergyCrisis #OneVisionMedia #WorldFacts #DidYouKnow #HistoryInNumbers #GlobalNews