Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Major Mining Sites of Wallonia' has mentioned 'Europe' in the following places:
Occurrence Sentence Text Source
It features early examples of the utopian architecture from the early periods of the industrial era in Europe within a highly integrated, industrial and urban ensemble, notably the Grand-Hornu colliery and workersxe2x80x99 city designed by Bruno Renard in the first half of the 19th century.
Bois-du-Luc includes numerous buildings erected from 1838 to 1909 and one of Europexe2x80x99s oldest collieries dating back to the end of the 17th century.
Criterion (ii): Among the earliest and largest in Europe, the four Walloon coalmines are testimony to the early dissemination of the technical, social and urban innovations of the industrial revolution.
Finally, they are one of the most important sites of interculturalism arising out of mass industry through the participation of workers from other regions of Belgium, Europe and later Africa.
Criterion (iv): The ensemble of the four Walloon mining sites provides an eminent and complete example of the world of industrial mining in continental Europe, at various stages of the industrial revolution.