The heat wave that has blanketed much of Europe is expected to linger over the continent this week, driving up temperatures ...

From catacombs containing the bones of millions of people to a secret apartment high up the Eiffel Tower, Paris still has plenty of surprises to offer visitors. CNN values your feedback 1.

From catacombs containing the bones of millions of people to a secret apartment high up the Eiffel Tower, Paris still has plenty of surprises to offer visitors. CNN values your feedback 1.