x     The U.S. Department of Energy's National Nuclear Security Administration (NNSA) has completed the removal of 13.5 kilograms of highly enriched uranium from the former RV-1 research reactor at the Venezuelan Institute for Scientific Research (IVIC), in Miranda state, in an operation coordinated with the United Kingdom, the International Atomic Energy Agency (IAEA), and Venezuela's transitional government. The material, enriched above the 20 percent threshold separating low-enriched from