Beijing's top two diplomats could be part of the Chinese delegation

The move comes as the US claims it is hoping to revive the JCPOA, but more sanctions will only complicate the process

Letter calls for a more 'comprehensive' agreement than the JCPOA, an idea Iran would never go for before sanctions relief

Bob Menendez said Biden might have to 'reconsider' withdrawal deadline

VP rejects US 'illegitimate demands'

Sources told <I>The New York Times</I> that the first major actions are expected sometime in the next three weeks

Saudi airstrikes continue to pound Yemen despite Biden announcing he is ending support for "offensive" operations

Six total cascades are planned, announced months ago

Rouhani said Iran is ready to return to the limits set by the JCPOA if the US lifts sanctions, which has been Tehran's position from the start

Saudi airstrikes have been pounding Yemen's Maarib province, the Saudis also bombed Sanaa on Sunday

The base in northern Niger could be used to launch drone strikes

Biden claims Iran poses an 'unusual and extraordinary threat' to the US

The bombers were also joined by military aircraft from Saudi Arabia and Qatar

Biden Administration will promote two-state solution

Ending war as agreed to is only one of the options being considered