To the Limits of Holy Teachings
An Imam named Massad Rachmadi was kidnapped by an unknown armed group, which led to riots by the Azadistani populations against the military called in to guard the city. Celestial Being and the Union Army began to intervene when radical factions in the Azadistani military began to attack loyalist forces guarding the Solar Antenna to link up with the Orbital Elevator. As Celestial Being and Graham's forces, grudgingly, face off against rebel Azadistani mobile suits, Setsuna is forced to re-live the events of his traumatic past after encountering Azadistani military mobile suits attacking armed children.
Aired 22/12/2007EP 12 - To the Limits of Holy Teachings

Mobile Suit Gundam 00
It is the year A.D. 2307. Fossil fuels on Earth have been depleted entirely, with mankind turning to the next available power source: solar energy. During this time, 3 orbital elevators with solar power generation systems are built, each under control by the Union (formerly United States of America), the Human Reformist Alliance (Russia, China and India) and the AEU (Europe). However, not all countries are able to enjoy the benefits of this system, leading to widespread resentment and war. Arising out of the conflict, a mysterious non-profit military organization known as Celestial Being appears, dedicated to end all warfare using Mobile Suits called Gundam. This begins the stories of Gundam Meisters (pilots) Setsuna F. Seiei, Lockon Stratos, Allelujah Haptism and Tieria Erde as they are thrown into conflict between the 3 superpowers and the other various factions.
(Source: Anime News Network)