evidence: In its Judgment rendered on the merits of the case on 19 November 2012, the Court found that the territorial dispute between the Parties concerned sovereignty over the features situated in the Caribbean Sea — the Alburquerque Cays, the East-Southeast Cays, Roncador, Serrana, Quitasueño, Serranilla and Bajo Nuevo — which were all above water at high tide and which were therefore islands capable of appropriation. The Court noted, however, that Quitasueño comprised only a single, tiny island, known as QS 32, and a number of low-tide elevations (features above water at low tide but submerged at high tide). The Court then observed that, under the terms of the 1928 Treaty concerning Territorial Questions at Issue between Colombia and Nicaragua, Colombia not only had sovereignty over the islands of San Andrés, Providencia and Santa Catalina, but also over other islands, islets and reefs "forming part" of the San Andrés Archipelago. Thus, in order to address the question of sovereignty, the Court first needed to ascertain what constituted the San Andrés Archipelago. It concluded, however, that neither the 1928 Treaty nor the historical documents conclusively established the composition of that Archipelago. [...] The Court also noted that, while not being evidence of sovereignty, Nicaragua’s conduct with regard to the maritime features in dispute, the practice of third States and maps afforded some support to Colombia’s claim. The Court concluded that Colombia, and not Nicaragua, had sovereignty over the islands at Alburquerque, Bajo Nuevo, East-Southeast Cays, Quitasueño, Roncador, Serrana and Serranilla.