You can see them in many public spaces around the world: at UNESCO headquarters in Paris, the German Chancellor's Office in Berlin, the Plaça del Rei in Barcelona, the World Bank in Washington, D.C. to name a few. But for the very best cross-section survey of the sculptures of Eduardo Chillida (1924-2002), people always head to Spain's north-eastern Basque region and an entire park designed by Chillida that presents his works in a quiet natural setting. The Chillida Leku Museum ("leku" is the Ba