The Sunrise Accord. A binding agreement between Equestria and her neighboring nations to maintain peace that is signed whenever a new leader rises to power in one of the nations.
With the recent redemption of Princess Luna, and the revealation of the newest bearers of the Elements of Harmony, Princess Celestia has called for another resigning of the Accord. And on the day of the Summer Sun Celebration, all of the nations will meet together to do the signing.
However, an old order of anarchists threaten the prospect of continued peace. And, to Celestia's dismay, they've set their sights on her faithful student.
Abandoned due to lack of inspiration and other projects.