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1. The Rhine-Ruhr metro area encompasses 53 cities and settlements. Which one is the most populous?
Düsseldorf
Cologne
Essen
Dortmund
2. Which character of the 2005 Tim Burton film adaptation of Charlie and the Chocolate Factory was from Düsseldorf?
Violet Beauregard
Mike Teavee
Augustus Gloop
Veruca Salt
3. Which 220 kilometer (137 mile) tributary of the Rhine river flows through the Ruhr area? (Hint: it's not the Ruhr)
Emscher
Lippe
Wupper
Erft
4. What major energy company in Europe focused on transitioning to renewable energy is centered in the Ruhr?
E.ON
EnBW
Stadtwerke München
Siemens Energy
5. What primary industry historically made the Ruhr area famous and rapidly accelerated population growth throughout the mid-18th century and mid-19th century?
Chemical manufacturing
Coal mining and steel
Textiles
Automobile production
6. What was the Ruhr Uprising of 1920?
A miners' strike for better wages
A student movement
A communist revolution attempt
A workers' revolt against the Kapp Putsch
7. What major shopping and entertainment complex is located in Oberhausen?
CentrO
Ruhr Park
Thier-Galerie
Westside
8. Which of these German cities are NOT located in the Rhine-Ruhr area?
Bochum
Wuppertal
Karlsruhe
Bonn
9. What previous coal mine in Bottrop has transformed into the Museum of Industrial Culture?
Zeche Zollverein
Zeche Ewald
Zeche Consolidation
Zeche Prosper-Haniel
10. What does the "IBA" in IBA Emscher Park stand for?