Bergwerk

…is the German word for mine or pit, but in Würzburg Technical University it means End-of-Term-Exhibition: all students and graduates show their work (Werk) in the institute on the hill (Berg) above the old city centre and the river Main, thus giving the title another connotation. 

Extra no. 3 is one of our daughter’s projects, variations (in blue!) on the subject of Failure. Here being inspected by her mother and brother.