Today's current affairs cover polity, economy, environment, and international relations. These topics matter because they connect directly to GS Papers 1, 2, and 3, and several of them (Article 371K, E20 ethanol, UPI MDR) can also show up as Mains questions this year. Polity & Governance Article 371K Ladakh UPSC: Meaning, Background and Mains Notes Article 371K is a proposed new provision in the Constitution that would give Ladakh special safeguards for its land, culture, env