1. The Defendant: KRW 67,867,502 to Plaintiff A; KRW 26,886,912 to Plaintiff B; and each of them, from September 27, 2009 to July 2014.

1. Basic facts

A. In 2009, the Defendant: (a) notified Incheon to the world because of the damage to the Incheon Visit; and (b) hosted the “Incheon World Festival” from August 7, 2009 to October 25, 2009 to promote the attraction of investment; and (c) held various events, such as various exhibitions, seminars, and international conferences during the said period.

The defendant organized the Organizing Committee for the Incheon World Festival (hereinafter referred to as the "Urban Festival Committee") to supervise specific events.

B. The Defendant, aside from this, organized “Scar” as an event for the purpose of the exhibition of light sport aircraft and the introduction of Incheon Airport, which was held every year along with the Incheon Airport Promotion Committee, and the department in charge of the Defendant’s side of Scar was C.

On September 26, 2009 and September 27, 2009, at the event site of the Incheon World Festival, public officials of the Committee and C and affiliated public officials planned to proceed with the operation of the guard-free aircraft (hereinafter referred to as the “instant event”) which was part of the aviation events of the “Scara Pebp” at the event site of the Incheon World Festival (hereinafter referred to as the “Scarp”) for both days, at the event site of the Incheon World Festival (hereinafter referred to as the “instant event”).

C. Accordingly, the Incheon Metropolitan City Federation organized and organized the instant event, and the Korean organization organized and supervised by the Korean organization, and there was a consultation to provide administrative support necessary for the Urban Festival Committee and C to which the Defendant belongs.

The E Planning and Management Team leader of the Korea D Organization was to recruit guard and pilot and to organize a flight team in consultation with the directors of the F Organizations under its control.

On the other hand, the Urban Festival Committee, as one of the entertainment programs for visitors, continued to hold a lot of annual events with the Folk Smoke Preservation Committee, which was held around 10:00 each day by combining approximately 200 meters of a lot of booms around trees, etc. in the vicinity of the event site at around 18:00 each day.

E. The relocation of the instant event, etc.