Grupo Garza Ponce and State of Mexico. This new construction was intended to take place next to the Mexico City International Airport, which was needed additional space to reduce traffic saturation. The design of the new airport was done by Norman Foster, the owner of Foster and Partners, along with Mexican architect Fernando Romero, relative of Mexican billionaire Carlos Slim. Slim's construction company Grupo Carso was also among the bidders. The value of the project was estimated to be at around US$9.12 billion. Mexico's Secretary of Communications and Transportation Gerardo Ruiz Esparza stated that the government of President Enrique Peña Nieto (2012–2018) likely
Grotta Regina del Carso released in the cavity. A specimen was photographed in 2004, and, since then, any other one has been observed. Grotta Regina del Carso Grotta Regina del Carso ("Queen of Karst cave", ) is a Karst cave in the village of "San Michele del Carso" (Slovene: "Vrh") in the municipality of Savogna d'Isonzo (Gorizia, Friuli-Venezia Giulia, Italy). The cave is not open to public, and the access is managed by "Talpe del Carso/Kraški Krti" speleological group, headquartered in the vicinity of the entrance. Grotta Regina opens above sea level. Overall, it is long and deep. The cave contains two main rooms,