Naval Air Station Keflavik to cope with increasing Russian military activity around Iceland. In 2016 the United States began preparations to re-occupy the base, and in 2017 announced its intention to construct a modern air base on the peninsula. Naval Air Station Keflavik Naval Air Station Keflavik (NASKEF) is a U.S. Navy base at Keflavík International Airport, Iceland. It is located on the Reykjanes peninsula on the south-west portion of the island. Built during World War II by the United States Army as part of its mission to maintain the defense of Iceland and secure northern Atlantic air routes, it served to ferry personnel,
El Alto International Airport the three biggest airports in the country: El Alto International Airport, Jorge Wilstermann International Airport and Viru Viru International Airport through its subsidiary Servicio de Aeropuertos Bolivianos S.A. (SABSA). In 1999 Airport Group International was purchased by TBI plc. In 2004, the company was acquired by the Spanish conglomerate Abertis, hence taking ownership of SABSA. In February 2013, the Government of Bolivia announced the nationalization of SABSA, taking full ownership and operations of Bolivia's main international gateways. El Alto International Airport El Alto International Airport () is an international airport located in the city of El Alto, Bolivia, west of