33 places updated July 1, 2013
33 places including Cathedral of Notre-Dame de Paris, Eiffel Tower, Palace of Versailles, Luxembourg Garden
+3
34 places updated June 2, 2014
34 places including La Rambla, Centre de Cultura Contemporània de Barcelona (CCCB), Port Olímpic, The Basilica of the Sagrada Familia
+5
33 places updated April 5, 2014
33 places including Vatican Museums, Basilica di Santa Maria in Trastevere, Fountain of the Four Rivers, Basilica di Santa Cecilia
+3
23 places updated May 11, 2012
23 places including Schönbrunn Palace, Museum of Art History, Vienna West Railway Station, Vienna International Airport
+3
35 places updated January 17, 2014
Following Rough Guide - Europe on a Budget!
+1
50 places updated September 17, 2015
Following Rough Guide - Europe on a Budget!
+2