Estonian gentleman Illimar Lepik Von Wirén tweets that a grocery store was built around a glacial boulder. This is a grocery store that is part of the Viimsi Shopping Center in the town of Haabneeme. Another photo of the rock suggests that it provides a space for a shopping cart-shaped sculpture.Estonia has many "erratic boulders" left over from previous ice ages. They have government protection.Photo: Nordecon...