Mysterious monolith found in Romania – days after a similar one vanished in Utah

Multiple submissions:

https://news.ycombinator.com/item?id=25265914 (One comment)

https://news.ycombinator.com/item?id=25265838

https://news.ycombinator.com/item?id=25263587

https://news.ycombinator.com/item?id=25262215 (Two comments)

https://news.ycombinator.com/item?id=25262184

https://news.ycombinator.com/item?id=25261796 <-- This one