Did You Know 157-Year-Old Kolkata GPO Has A Hidden Tunnel ?
If you’re a history buff or just a lover of quirky facts, here’s something that’ll give you chills. Imagine a secret tunnel beneath the bustling streets of Kolkata, one that has witnessed some of the most monumental events in history. Yes, the 157-year-old General Post Office (GPO) in Kolkata not only boasts a fascinating history […]
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