Venue: Science City Ground, Kolkata
Date: 5–8 October 2012
Location: India
Venue: Mahatma Mandir Exhibition Centre, Gandhinagar, Gujarat
Date: 5–10 February 2015
Venue: Mahatma Mandir, Gandhinagar, Gujarat
Date: 7–11 January 2016
Venue: Pragati Maidan, New Delhi
Date: 20-23 April 2022
Venue: Bangalore International Exhibition Centre (BIEC), Bengaluru
Date: 9-12 May 2025
Venue: International Convention City Bashundhara (ICCB), Dhaka
Date: 24-27 January 2023
Location: Bangladesh
Venue: Bombay Exhibition Centre (BEC), Mumbai
Date: 12–16 December 2013
Date: 16–20 January 2020
Venue: Biswa Bangla Mela Prangan, Kolkata
Date: 28 Feb-3 Mar 2025
Date: 1-5 February 2023
