The Great School War of 2010-2015

The Great School War of 2010-2015 was a war of Alternate Earth where school rivalries suddenly emerged during September 2010 but ended in May 2015 after the schools were raided.

Some schools grouped together to form an alliance movement called S.C.H.O.O.L.H.E.L.P. in order to stop the war, but it just didn't work.

Notable allies and rivals

 * Charleston High School (USA), Burrow State School (UK), Kæler Girls (Scotland), Égarrsson Catholic (Iceland), Dolçyi Billingual School (Poland), and Whanga Titipaka a Ratou (NZ) vs Sydney Harbour State School (Australia), Nazi Youth School (Germany), Skolán Eftir Elska (Iceland), Kæler Boys (Scotland), Ratou Mangere Kura (NZ), St. Foley's Catholic School (NZ), Skul Buti (South Africa), Shinuba (Japan), Shinitsu (China), Shilbuba Girls (Croatia), Ræon Catholic (Ireland), and Shin Tinsu (North Korea)
 * Skul Buti (South Africa) vs. Milford School (Australia)
 * Shilbuba Girls (Croatia) vs. Shilbuba Boys (Croatia), Kong Tel (China), Nazi Youth School (Germany), and Русский Heroes School (Russia)
 * Shilbuba Boys (Croatia) vs. Boston Area School (US), Takelau Saki School (Samoa), Nazi Youth School (Germany), and Töll Secondary (Denmark)

Turncoats and betrayals

 * Shilbuba Boys and Shilbuba Girls betrayed each other in February 2011 after a Shilbuba Girls student collected secret school files hidden by the Shilbuba Boys students. Later that month, most of Shilbuba Girls were raided by the Shilbuba Boys students. The Shilbuba Boys students were later convicted of rape, murder, and drug dealing. 122 of the 877 Shilbuba Girls students died, and 557 of the 844 Shilbuba Boys students were arrested.
 * Charleston High and Boston Area School betrayed each other in January 2013. How? A male student from Charleston blew up a classroom at Boston Area and three Boston Area students took him away. After that, the whole school raided Charleston High and started killing every teacher and student at Boston Area, and searched for the Charleston student and then killed him. Now every Boston Area student​ and teacher are dead and the school shut down and was used as a gathering for the Charleston High students.