The TA Travelers' Choice Best Destinations for 2014 have now been published for 2014. Paris, the #1 destination for 2013 has slipped to #7 in the world and #5 in Europe this year. See link to the recently published list if interested.
TA - Best Destinations (2014) Paris #7
To see cities in Europe only, click the More Tab next to the World Tab and choose Europe.
Press Release version of the rankings