The International Atomic Energy Agency resolution follows a previous one passed on June 12 last year that found Iran in "non-compliance" with its non-proliferation obligations.
The US's continued efforts to choke Iran's economy appear to be working, although questions over whether financial pressure will suffice for Tehran to concede the Washington's demands remain.
The trial will bring to a close one of the US government's earliest and most closely watched battles against a Chinese company.
In response to Iranian claims of the capture, a Pentagon spokesperson said a US underwater drone had "malfunctioned more than a day ago."
US Secretary of State Marco Rubio warned Iran on Tuesday that the US would continue to strike Iranian oil tankers in retaliation for attempted attacks on US warships.
The US Treasury Department said the action was aimed at grounding Iran's Mahan Air, already sanctioned by the US and the European Union, and all other Iranian airlines.
“We must, in accordance with the overwhelming majority of the people, end the war with honor so that we can rebuild the country, so that we can compensate for the damage done,” Hassan Rouhani said.
Iran’s latest threats against the US coincided with slower shipping through the Strait of Hormuz, as concerns persist over attacks on Gulf energy infrastructure.
Iran's president says Tehran to resist until 'aggressors are regretful' • IDF, Border Police continue operations in West Bank • Hormuz shipping traffic dips as Gulf energy infrastructure is vulnerable
Iran’s surviving centrifuges, inaccessible enriched uranium, and weapons-group recovery efforts could sustain a future nuclear threat despite the heavy damage inflicted by Israeli and US strikes.
Iranian authorities have not issued an official statement confirming his release or detailing the conditions under which he was freed.
