GS 2: International RelationsGS 3: EconomyPrelimsGS 3: Infrastructure: Energy, Ports, Roads, Airports, Railways etc.GS 2: India and its Neighbourhood Relations
Two railway links to offer easy connectivity to Bhutan, Pg12
India announces ₹4,033 crore rail connectivity projects with Bhutan, enhancing trade and regional integration via Kokrajhar-Gelephu and Banarhat-Samtse links.