http://forum.square-enix.com/ffxiv/threads/37554-Valentione-s-Day-Love-Letter-Contest-%28NA%29

Entrant must be a legal resident of the U.S. or Canada (excluding Quebec) and must be 13 years old or older. Only entries from valid North American Square Enix Accounts will be accepted.
Why is this only NA? I am guessing there is some kind of legal regulation regarding competitions and international borders. But is there going to be an event for EU accounts? I'd like a chance to pen my unrequited love to a certain NPC ...