NewsVoir Panchkula (Haryana) [India], August 4: Satluj Public School, Sector 4, Panchkula proudly concluded the third edition of SPSMUN 3.0, a prestigious three-day Model United Nations Conference (July 28 - 30, 2026) that brought together over 1,000 participants from over 30 schools--aspiring diplomats, policymakers, journalists and future leaders--for an enriching journey of dialogue, diplomacy and global citiz