To carry out this proposal, an International Architecture Competition was held in 2012 in which four teams of world-renowned prestige participated: one formed by the studios of Herzog & de Meuron and Rafael Moneo, another composed of Foster and Partners and Rafael de la Hoz, a third consisting of the teams of Populous and Estudio Lamela, and a fourth formed by GMP Architekten, L35, and Ribas & Ribas, whose proposal was announced as the winning project on 31 January 2014. Wiki link