A fragile ceasefire has paused hostilities between Iran and Israel, but ongoing provocations suggest the risk of renewed war remains high.

The fast-changing war between Israel and Iran, in which the U.S. recently inserted itself by targeting Iran’s nuclear sites, has caused a mix of emotions — including fear and uncertainty — among many in the Iranian diaspora in America and also showcased differences of opinion over the country’s future.

Iran and Israel are yet to publicly respond to the announcement, which comes after Tehran fired missiles at a US base in Qatar.