US envoy Witkoff and Iranian Minister Araqchi prepare for talks in Switzerland as Israeli strikes in Lebanon pose challenges to negotiations.
Read moreThe US is exploring a proposal to buy the Chagos Islands from Mauritius, affecting strategic military control.
Read moreIsraeli military actions in Lebanon complicate US-Iran ceasefire negotiations, prompting threats of escalated conflict from Tehran.
Read moreNegotiations between the US and Iran are progressing, though significant issues remain over nuclear capabilities and control of the Strait of Hormuz.
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