Iran leader also warns it may enrich uranium to 60%, as it further steps away from nuclear deal; top US diplomat says DC willing to reenter pact if Tehran in ‘strict compliance’

As White House inches toward talks with Tehran, Iran's FM says country will immediately 'reverse all remedial measures' if US unconditionally lifts sanctions imposed by Trump

US president cites Tehran's actions in Mideast as cause for concern while saying prepared to reengage; speaks of challenges posed by Russia, China, climate

Iranian foreign minister says Tehran will immediately 'reverse all remedial measures' if the US unconditionally lifts all sanctions imposed by Trump

State Department says it will accept invitation from European Union to attend meeting with deal's original participants, including Tehran

Recommitting to international health body, US secretary of state says America 'will work as a partner to address global challenges'

Iran plans to restrict UN inspections if the US does not lift sanctions by February 21; Thursday meeting 'unlikely' to prevent Tehran from moving ahead

French Foreign Minister Jean-Yves Le Drian will host German and British counterparts in Paris, with America's new top diplomat Antony Blinken joining via videoconference

US secretary of state won't say if Washington has reached out to Tehran, vouches for nuclear deal, says Iran still 'ways away' from being in compliance

PM’s office, Gantz push back after US secretary of state says Washington supports Israeli control of strategic plateau under current conditions — but situation could change