I am always pleased to make readers aware of smart sources of information. I recently met someone who runs a YouTube channel from Romania including all the strange and unexplained things. I was very impressed.
Paradrome has been doing unexplained and criminal cases in Romanian language, but now is venturing into English videos about these subjects. This researcher and video creator has a wonderful and mesmerizing speaking voice and the subjects he will be covering are extremely interesting.
I suggest you give this video a look and subscribe to the channel. If you click on the bell shape when you subscribe, you can check the box to get email notice when new videos go up. This is likely going to be one of my favorite unexplained channels, I can tell.