Ciudad Universitaria de Caracas (Caracas, Venezuela, 1960)
History: An incredible synthesis of modernist architecture and city planning, Carlos Raul Villanueva’s Ciudad Universitaria de Caracas stands as a stunning example of unified construction. The campus site consists of 40 buildings covered in gorgeous murals and facades. Villanueva surveyed the construction for more than two decades, overseeing the work of artists like Hans Arp and Alexander Calder, who contributed gorgeous clouds of colorful abstract shapes that decorate the main concert hall.
Status: Named a UNESCO World Heritage Site in 2000, the buildings face the existential threat of an expanding metropolis and deterioration.
What You Can Do: Follow the situation via the Worlds Monument Fund, which has placed the site on its Watch List.
Image Credit: Jorge Andrés Paparoni Bruzual, Creative Commons