Once bustling with visitors, many historic sites across the globe now stand eerily quiet, their grandeur faded and their corridors echoing with memories rather than crowds. Changing travel trends, political instability, and even the relentless effects of climate change have left these once-celebrated landmarks deserted. From majestic ruins to iconic city squares, these places have witnessed a dramatic shift from being must-see destinations to being largely forgotten. Join us as we explore the fascinating stories behind 16 historic sites that were once packed with tourists, but now exist only as silent witnesses to a vibrant past.