What is the significance of Boundary Pillar Nos. 1277/2-S, 1277/5-T, and 1278/2-S in the context of the Naljuri areas?
The significance of Boundary Pillar Nos. 1277/2-S, 1277/5-T, and 1278/2-S in the context of the Naljuri areas is that they are used to define and demarcate the boundaries between India and Bangladesh in this region according to the mutually agreed lines. These pillars serve as reference points for establishing the border line and fencing along the 'zero line' as mentioned in the context.