Over the centuries, kings, emperors and governments of powerful countries have built countless structures, spread across the world. We have come to know them as important landmarks that represent the country they are located in. They have a rich history. They are also recognized as world heritage sites.
But every such landmark has a story, that most of us are unaware of. Some of those stories my surprise us.
So presenting here some unknown facts about some of the greatest landmarks across the world that will be a big surprise for most of us.