The official moto of the EU is "United in Diversity" which was decided after an internal debate among the convention members.The original proposition was "Peace,Freedom,Unity",at least they came to the conclusion that the EU does not represent freedom.
Here it is anyway
http://europa.eu.int/constitution/futurum/...e1/index_en.htm
A nice little story of how it works!
http://www.sovereignty.org.uk/features/eco/redcard.html