The United States threatened sanctions for any country or entity that engages with Iran’s gold, digital assets, aviation, shipping and tech industries. Here’s why that matters.

Beijing said its relationship with Iran "should not be disrupted or undermined" and that China will take "all necessary measures" to safeguard its interests.

Economic escalation is unlikely to force the Iranian government to capitulate to US demands, according to experts.

A video aired on Iranian state media depicts locations tied to Barron Trump and offers a suggested $10 million reward for his exact location.