Published Date: 2024-03-06 09:46:44, Category: News (582826)Time: 00:58 min, View Count= 72 ( + More Social Media views ) , Rating= Title: Underwater Metro Tunnel | PM Modi Travels In Indias First Underwater Metro In Kolkata With StudentsKeywords: Underwater Metro Tunnel | PM Modi Travels India' Underwater Metro Kolkata Students Description: Underwater Metro Tunnel | The Prime Minister inaugurated several routes of Kolkata The highlight is the countrys first underwater Metro rail stretch - the train will pass under the surface of