
In the global race to collect passport stamps, these countries are the most popular.
Fireworks light up the London skyline and Big Ben just after midnight on January 1, 2014 in London, England.
The World Bank collected the number of visits each country receives every year. The list below is based on their latest data. How does it work? A few caveats:
Here's the list:

Eiffle Tower in Paris.LIONEL BONAVENTURE/AFP/Getty .
Number of visitors: 81,411,000

The Grand Canyon in Arizona. David McNew/Getty.
62,711,000

The Great Wall of China. Trey Ratcliff/Flickr Commons.
57,581,100

Barcelona, Spain. David Ramos/Getty.
56,694,000

Vineyard in Tuscany. FABIO MUZZI/Getty.
46,199,000

The Grand Bazaar in Istanbul. Dan Kitwood/Getty.
34,038,000

Stonehenge in Wiltshire, England. Da Matt Cardy/Getty.
29,306,000

Christmas market in Berlin. Sean Gallup/Getty.
28,374,000

St. Basils Cathedra in Moscow. DMITRY KOSTYUKOV/AFP/Getty.
24,932,000

Skydiving over Kuala Lumpur. MOHD RASFAN/AFP/Getty.
24,714,000