Given the question: Given the following passage  "There were 72.1 million visitors to the city's museums and monuments in 2013. The city's top tourist attraction was the Notre Dame Cathedral, which welcomed 14 million visitors in 2013. The Louvre museum had more than 9.2 million visitors in 2013, making it the most visited museum in the world. The other top cultural attractions in Paris in 2013 were the Basilique du Sacré-Cœur (10.5 million visitors); the Eiffel Tower (6,740,000 visitors); the Centre Pompidou (3,745,000 visitors) and Musée d'Orsay (3,467,000 visitors). In the Paris region, Disneyland Paris, in Marne-la-Vallée, 32 km (20 miles) east of the centre of Paris, was the most visited tourist attraction in France, with 14.9 million visitors in 2013.",  answer the following question. Note that the answer is present within the text.  Question: What popular religious destination places first in regards to tourism?
The answer is:
Notre Dame Cathedral