Stonehenge stands as a captivating testament to ancient engineering and astronomical prowess. Dating back to around 3000 BC, this UNESCO World Heritage Site continues to baffle archaeologists and enchant visitors with its enigmatic structure. Its purpose, whether as a celestial calendar or a site for rituals, remains a subject of fascination and intrigue. Each stone, meticulously placed in alignment with celestial events, adds to the mystique of this prehistoric monument.