Trying to muscle North Korea toward peace over provocation, President Barack Obama is broadening his squeeze play from the heart of this tensely divided peninsula, pressuring China to show more influe

World leaders including US President Barack Obama on Monday will launch a summit on the threat from nuclear-armed terrorists, but the atomic ambitions of North Korea and Iran are set to feature heavil

Prime Minister Manmohan Singh on Saturday left for a four-day visit to South Korea where he is expected to unveil steps conceived by India to tackle challenges of nuclear terrorism before 57 world