The following is a list of the current Guild Wars announcements, known as Messages of the Day by ArenaNet,  published via the login screen of the game client.
Canthan New Year
On January 31st, at Noon Pacific (-8 GMT), Cantha begins a weeklong celebration with festive item drops and games in Shing Jea Boardwalk. It all culminates on February 6th with a feast for the celestial visitor, every three hours starting at 12:01 AM Pacific. For more information, visit www.guildwars.com. [sic]
Faction Support Bonus
Your support is twice as important this week! Receive double Kurzick and Luxon title track points for exchanging faction with faction reward NPCs. Weekly bonuses last until 3 PM GMT on Monday.
Codex Arena Bonus
Playing by the rules is twice as rewarding this week. Double Balthazar faction and Codex title points while fighting in Codex Arena! Weekly bonuses last until 3 PM GMT on Monday.
I Have a New Key
If you've just purchased a Guild Wars product, click on the 'Create Account or Add Access Key' link in the login dialog to add your new access key.
- I Have a New Key message might not be displayed to all users for reasons unknown.