Israel's covert operations in Iran spark allegations of destabilising protests as tensions escalate.

Iranian president calls for unity as protests triggered by an economic crisis escalate into the worst unrest in years.

From a hostage crisis, a years-long war, and a nuclear dispute, Iran's struggles remain pivotal to its identity.

Israel's covert operations in Iran spark allegations of destabilising protests as tensions escalate.

Al Jazeera data analysis shows Israel-linked bots and officials try to hijack how Iran protest is viewed globally.