1. All of the plaintiffs' claims are dismissed.

2. The costs of lawsuit are assessed against the plaintiffs.

1. Basic facts

A. 1) On July 23, 1958, the land of Gyeonggi Pyeongtaek-gun was “C 1,068 square meters” following the conversion of the area into the area after the conversion into the area.

(2) Around 12 square meters, D 12 square meters, E 253 square meters, and C 1,068 square meters was divided into C 1,068 square meters on April 18, 1985, C 264 square meters, and F 804 square meters. C 264 square meters was “1 land” following the change of land category, administrative jurisdiction, and the change of land category. D 12 square meters was “40 square meters, Pyeongtaek-si D 40 square meters (hereinafter “the instant land”). The F 804 square meters was converted into G 27 square meters (hereinafter “the instant land”) following the change of land category, and the change of land category, “the river area of Pyeongtaek-si 804 square meters” (hereinafter “the instant land area”) was converted into G 27 square meters and administrative jurisdiction.

B. In the default of the river ledger of H river maintenance master plan prepared by the Ministry of Construction and Transportation around December 1979, each of the instant lands was incorporated into H’s river area, which is a national river, as a river basin.

C. Of each of the instant lands, I own 3024/60480 shares, J, and K own 7560/60480 shares, and L owns 3024/60480 shares.

around June 2014, I transferred the claim for compensation for losses to Plaintiff A for 3024/60480 out of each of the instant land, and around that time, I notified the Republic of Korea (the delegated administrative agency of the Ministry of Land, Transport and Maritime Affairs) of the assignment of the said claim.

On December 27, 2010, J transferred to M the claim for compensation for the share of 7560/60/60480 out of each of the instant lands, and around that time, notified the Republic of Korea (the delegated agency of the Ministry of Land, Transport and Maritime Affairs) of the assignment of the said claim, K transferred the claim for compensation for the share of 7560/60/60480 out of each of the instant lands to M on December 28, 2010, respectively, and the delegated agency of the Ministry of Land, Transport and Maritime Affairs of the Republic of Korea around that time.