In Europe the most famous subliminal message is about their checks it says "L' Europe ne se fera pas d'un coup, ni dans une construction d'ensemble. Elle se fera par des réalisations concrètes, créant d'abord une solidarité de fait."which means "EUROPE WILL NOT DO IN ONE BUILDING OR IN AN OVERALL IT WILL through concrete achievements which first create a de facto solidarity EUROPE DO NOT WILL OF A SUDDEN ..." 
this effects them because it goes against the laws of Europe's banking. And in this following web pages it says that  "This sentence is an outrage because Europe must take place in an institutional building and not in a market system.
This sentence should be removed from all checks immediately because it is propaganda and by evidence of an unlawful agreement between all these agencies that provide exactly the same message."
If you want to know more about this please visit these websites below:
http://have-it.com/denonciation/pages/banques/message_subliminal_cheque_de_banque.html or http://cassiopaea.org/forum/index.php?topic=889