'Mainamati Maitree Exercise 2019' between BSF and BGB was held in __________.

Border Security Force (BSF) and Border Guards Bangladesh (BGB) took part in the 3-day 'Mainamati Maitree Exercise 2019' as a part of 'Confidence Building Measures' between India and Bangladesh held in Agartala, Tripura. The main objective of this exercise was to plan and conduct anti-smuggling and anti-criminal activity related operations with an aim to achieve better joint operational efficiency and border management in the area.