All the above are classes that participated in this three-day event 1995, 2000, 2005, 2010 and 2015. The above classes got a time to reconnect and visit their alma mater.

The reunion kick-started with Campus Tours of the classroom facilities, hostels and other prominent sites on campus. The inaugural function started off with a Plantation Activity, which represented growth, legacy and continuity.

During the first session, Prof. M. P. Gupta, Director, Indian Institute of Management Lucknow, said that Alumni from different batches and different parts of the world still stick together in spreading the legacy. The presence of a strong global network at Indian Institute of Management Lucknow was emphasised and the Director encouraged the presence of the alumni in mentoring the present students and spreading this activity to other locations such as Bengaluru and Mumbai.

Prof. Rajesh K. Aithal, Chairperson, Alumni Affairs, said that The event has turned out to be a walk down memory lane as it has allowed us to cherish their friendship and camaraderie. Student life is a very special period in life and they welcome our alumni wholeheartedly and hope they relive their college days, he said.

There was also the activity named Batch Wars, sports friendly competition, marathon symbolising journey of alumni and the academic throwback session conducted by Prof. R. K. Srivastava that recreated the classroom experience.

The most entertaining event was the Re-Graduation Ceremony, where graduates wore graduation robes once again, marking occasions full of pride and nostalgia. This was revealed by an alumnus who mentioned that although the campus has undergone changes, the bonds of friendship are still intact and IIM Lucknow has expanded while retaining its values.

The final day was marked by a city tour of Lucknow so that the alumni could experience their culture and cuisine. The final day of the reunion ended with a closing ceremony.

There was a prize distribution for Batch Wars. Alumni took group photos and said goodbye to each other

Nostalgia 2025 follows suit in cementing the relationship between IIM Lucknow and its alumni members by celebrating friendships, memories and connections made that go beyond classrooms.