Reflections in still water inside the Reed Flute Cave, Guilin, China
Überseequartier U-Bahn station in HafenCity, Hamburg, Germany
Riverfront Riverwalk Tunnel, Commerce St, Montgomery, Alabama, USA
City Tunnel in Malmö, Sweden
Smuggler's tunnel from car park to Ness Beach, Shaldon, Teignmouth, Devon, England, UK
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