Rising high above Paris, the Sacré-Coeur (meaning "Sacred Heart") looks more like a white ... you'll be able to see the Eiffel Tower's sparkling lights illuminate the skyline.

The radical cast-iron tower was built for the 1889 World Fair and the centenary of the 1789 Revolution by engineer Gustave Eiffel. Eiffel made use of new technology that was already popular in ...