From Japan's $87 billion stimulus package aimed at economic revival to Volkswagen’s union-backed $1.6 billion cost-cut plan amidst closure fears; from the U.S. and allies shutting Kyiv embassies over air-attack concerns to BPCL’s ₹60,000 crore petrochemical hub in Andhra Pradesh; from Germany’s data cache triggering tax probes on undisclosed Gulf properties to potential valuation cuts for fintech giants Groww and Razorpay due to a U.S. tax flipback move; here’s your essential business and geopolitical news roundup.