2011 - 2012
- Organization was Founded.
- India's largest MUN with 1078 delegates.
2012 - 2013
- Championship Conference at World Trade Center
- 10 National conferences
- Asia's largest MUN Organization
2013 - 2014
- Championship Conference at Retreat Hotel & Convention Center
- 30 national conferences
- World's largest Residential MUN
2014 - 2015
- Championship Conference at Aamby Valley City
- 75 National Conferences
2015 - 2016
- Championship Conference at Taj Mahal Palace Hotel
- World's largest MUN in Mumbai with 7500+ students
- Maiden International Conference of the Organization took place in Bangladesh
2016 - 2017
- Championship Conference at Aamby Valley City
- Adopted the 3 actionable goals
- 108 National Conferences
- 5 International Conferences
- Conference at UNHQ, New York with 1000+ students
2017 - 2018
- Championship Conference at Retreat Hotel & Convention Center
- 160 National conferences
- 10 International Conferences
- Leadership Series with various luminaries
- World's largest youth run organization
- Rebranded to India's International Movement to Unite Nations
2018 - 2019
- Republic Day Championship at World Trade Centre
- Independence Day Championship at Aamby Valley City
- 160 National Conferences
- 22 International Conferences
- Launch of I.I.M.U.N. Mumbai 2020 Conference with 10,000+ students and the former chief minister of Maharashtra - Shri Devendra Fadnavis
2019 - 2020
- Championship Conference at Aamby Valley City with participation of 1,150 young minds from across 100+ institutions in India
- 22 International Conferences
- 175 National Conferences
- Board of Advisors meet
2020 - 2021
- A 3D platform curated specially for MUN conferencing utilizing features of virtual reality.
- Pioneered the first digital youth engagement across the globe during pandemic. Over 50,000+ students attended our weekly digital rendezvous
- Created a live and interactive learning platform for students to explore topics and develop skills outside of their school curriculums
2021 - 2022
- Heads of Nations panel discussion.
- एकIndia - A melodious amalgam of voices including Shaan, Shreya Ghoshal, Bappi Lahiri & Shilpa Rao as they sing to lift up the spirit of millions of covid-impacted Indians
- School of leadership - Live virtual classes for students to develop skills outside of their school curriculum
2022 - 2023
- Celebration of #ADecadeOfIIMUN @Gateway of India
- Launch of I.I.M.U.N.'s Constitution
- Establishment of free-of-cost I.I.M.U.N. Clubs across India
2023 - 2024
- Celebrated 75th Republic Day of India at the British Parliament
- At the invitation of the Hon. Speaker of the Lok Sabha, Om Birla, organised an exclusive interaction for students at the Indian Parliament
- Organised the opening ceremony of I.I.M.U.N. Rishikesh at the Raj Bhawan, Uttarakhand at the invitation of Governor of Uttrakhand, Gurmit Singh
