
Architectural landmarks can define a city. A mention of Paris conjures images of the Eiffel Tower, whilst no description of Sydney is complete without mentioning its inspiring Opera House. How disorientating it must be, therefore, to encounter a familiar architectural wonder far removed from the city, or country to which it belongs. As it happens, many of our most famous structures have their own "twins," heavily-inspired by their originals, that you may not have been aware of.