A strange object, engraved with "coordinates" has been spotted in Adelaide, Australia, 7News reported. According to the broadcaster, the three-sided, three-metre-tall silver monolith appeared on Thursday evening near the Seaford Train bridge in Onkaparinga, a southern suburb of Adelaide.
The local authorities confirmed they received the information about the monolith from the media, and are currently investigating its origins.
The coordinates, engraved on the structure mark Trump Tower in New York, an uninhabited island named Managaha in the Northern Mariana Islands, near Guam, and the Sphinx, in Egypt's Al Giza Desert.
This monolith emerged at a time when strange structures have appeared across the globe - in the US, Russia, Colombia, England, the Netherlands, Romania, Spain, and Finland. It is so far unclear, how they end up in those places. The monoliths could be an international art project, a prank, or some mysterious message, but nobody has claimed responsibility for them yet.