[Vance: US-Iran negotiations may take place on Sunday, confident in maintaining the ceasefire] BlockBeats News, June 20, according to Fox News, U.S. Vice President Vance stated that U.S. Presidential Envoy Whitcoff and Trump’s son-in-law Kushner have arrived at the site of negotiations with Iran, which may take place on Sunday. The Iran negotiations are progressing smoothly, and they are expected to head to Switzerland in the coming days. We are confident in maintaining the ceasefire.