Top 5 Current Affairs of the Day: 20 October 2022 - DefExpo 2022, India's 1st Greco Roman medal, International Solar Alliance

DefExpo 2022 has been formally inaugurated by Prime Minister Narendra Modi on October 19, 2022, at Mahatma Gandhi Convention and Exhibition Centre in Gandhinagar.

source https://www.jagranjosh.com/current-affairs/top-5-current-affairs-upsc-ssc-govt-jobs-20-october-2022-1666261615-1