To this day, bombs from World Wars are being found in Poland. Recently, a renovation of one of important roads in Gdańsk was stopped because they found a WWII bomb in the ground
Regular occurrence here in Austria as well. Funnily enough back in school when we watched "Der Untergang" (Downfall), we were escorted out of the movie theatre by policemen right after the movie ended because they'd just found a big WWII bomb nearby at a construction site.
