Now the mysterious monolith has POPPED itself on the riverbank of Vistula in Warsaw

Now the mysterious metal monolith has popped up on a riverbank in the Polish capital Warsaw after making several appearances in Europe and The Americas. Residents noticed the triangular pillar along the Vistula river while jogging during the morning. The structure is about 10 feet in height, has a dull silver-coloured surface, is held together […]