LOVE, LOVE, LOVE AND MORE LOVE...

WORLD OF WARCRAFT:

Love is in the air! And that's what it can be felt around world of warcraft, since there will be many events and special gifts in this yearly event:
"Something is in the air in the major cities of Azeroth. Some call it love, and some just call it friendship and admiration. Whichever it is, many guards and townsfolks now spend their days giving and receiving tokens and gifts to other amorous citizens..."

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This special event includes: valentine based quests, screenshots contests and many more. detail and complete info at:
http://www.worldofwarcraft.com/info/events/loveisintheair/

AION:

Aion will also have it's own Saint Valentine's day Event, with a nice double experience fete which was announced in the game's official website:

"Greetings Daevas,

With Valentine's Day right around the corner, we want to show our players some love in the form of a double experience weekend. On Friday, February 12 at 8 p.m. (server time), we will enable double experience. The experience bonus will run through the weekend, ending on Monday at 8 a.m. (server time).

To put the start time into context, we've broken down what time the double experience will start on each server. Plan accordingly!"

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Aion will celebrate this special day with double experience events so be tuned! for more info about this event:
http://na.aiononline.com/board/notices/view?articleID=202