Published Date: 2024-03-06 04:53:48, Category: News (582761)Time: 00:00 min, View Count= 47 ( + More Social Media views ) , Rating= Title: Underwater Metro | PM Inaugurates Indias First Underwater Metro Service In Kolkata | NDTV 24x7Keywords: Underwater Metro | PM Inaugurates India' Underwater Metro Service Kolkata | 24x7 Description: Prime Minister Narendra Modi successfully inaugurated Indias first under-river metro tunnel built in Kolkata on In a monumental development set to transform urban transportation, PM Modi i