Iran’s president Hassan Rouhani said he had heard details about the European-US proposals only from media reports. Photograph: Atta Kenare/AFP/Getty Images

Western envoys said on Wednesday that Britain, Germany and France were nearing a package to put to US president Donald Trump to try to persuade him to(...)

Trump has frequently voiced his intention to build up the US arsenal. Photograph: Jim Lo Scalzo/EPA

The Trump administration is working on a nuclear weapons policy that is intended to mark a decisive end to the era of post-cold war disarmament, by bo(...)

ROBOT & FRANK H H H (...)