Opava – errant boulder

Stray boulders are - slowly but surely - becoming popular monuments from freely thrown stones, often located in an important and unmissable place in the center of cities. It is no different in Silesian Opava, where one such "giant" can be found on Prasková street, on the edge of the Křížkovské orchards. And this is a "pebble", which not only belongs to the largest in our country (approximately 3,75 m3 and more than 10 tons of dead weight...