Nuclear terrorism is officially the main topic for world leaders at a two-day summit in the Netherlands starting Monday, AP reported. Delegations from 53 countries, including the leaders of the U.S., China and Japan, have started to arrive in the Hague. They will meet to negotiate on reducing and securing supplies, and keeping them out of terrorists' hands. The G-7 includes the U.S., Britain, Germany, Japan, France, Italy and Canada.
