Defence Minister Rajnath Singh today launched the website of 11th edition of DefEXpo, to be held in Lucknow from 
The website enables exhibitors to register and book space online as per their requirements on first-come-first-serve basis, make online payments, book conference halls and venues for Business-to-Business meetings. Exhibitors can avail early bird discounts by booking space on the website before 31st of next month.