Obras International Centre for Art and Science, CP2 7100-300 Estremoz, Portugal. Tel: 00-351-268-959-007. Can accommodate up to 10 artists at a time in Portugal, and two artists at a time in the auxillary center in Holland. The main center is located in a 200-year-old hilltop farmhouse overlooking cork fields and a medieval fortress. The auxillary center is located in a mansion in an urban region. Open to emerging artists. Fees charged. (visual, literary, performing, media arts)