UPSC Current Affairs 31 May 2026 — PIB

• General NS Raja Subramani assumes charge as Chief of Defence Staff & Secretary, Department of Military Affairs
• ADMIRAL KRISHNA SWAMINATHAN, PVSM, AVSM, VSM ASSUMES CHARGE AS THE 27th CHIEF OF THE NAVAL STAFF OF INDIAN NAVY
• Special Intensive Revision – Phase III
• Sacred Relics of Lord Buddha’s Chief Disciples Enshrined in Mongolia
• PM SVANidhi Completes Six Years of Empowering Street Vendors Through Access to Affordable Credit and Social Security
• Department of Consumer Affairs Reviews Implementation of Legal Metrology Reforms in Northern States and UTs
• Raksha Mantri and Australian Deputy Prime Minister & Minister for Defence to hold second India-Australia Defence Ministers’ Dialogue in New Delhi
• INDIAN AIR FORCE AIRLIFTS SACRED BUDDHIST RELICS TO MONGOLIA