EghtesadOnline: The European Union has intensified efforts to rescue the 2015 nuclear deal following Iran's latest and final move away from its commitments, which coincided with a dramatic escalation of tensions between Tehran and Washington.

EghtesadOnline: Iran is still ready to engage in negotiations with the United States despite the recent escalation , if Washington changes its approach and lifts the sanctions, the Iranian top diplomat said.

EghtesadOnline: Tehran Stock Exchange jumped 4.4% with its main index, TEDPIX, soaring 15,800 points on Sunday as investors strive to make up for the deep losses last week triggered by fears over the escalation of political and military tensions.

EghtesadOnline: It is important for Iran and the United States to seize the opportunity for negotiation, despite a narrowing political space to prevent the risk of an uncontrolled escalation , a top French diplomat said.

EghtesadOnline: German Chancellor Angela Merkel once again said on Wednesday that Europe has decided to uphold the 2015 Iran nuclear deal and will keep trying to find solutions to avert escalation .