What were the most important current affairs for Upsc this week? From the BRICS New Delhi Declaration and Swachh Vayu Sarvekshan 2026 to Swaminarayan Sampraday and Perim Island, Women’s Asia Cup 2026, Sagar Manthan, Petroline, Orangutans, Thirukkural, US Open, and other key developments for your Prelims and Mains preparation.
