Torre Espacial
 Torre Espacial or Torre Interama is a 200 metres (660 ft) high observation tower in the Villa Soldati section of Buenos Aires Argentina. The tower was designed and manufactured in Austria by Waagner-Biro and built between 1980 and May 1981 for the Parque de la Ciudad amusement park. The bankruptcy of the amusement park's developer Interama S.A. delayed delivery of the observation tower components; the tower was ultimately opened to the public on July 9 1985.