From Crown Prince Reza Pahlavi to imprisoned activists, Iran's potential successors remain unclear. Opposition figures debate who could unify after regime change.

In exile for nearly 50 years, Iran's Crown Prince Reza Pahlavi has issued calls urging Iranians to join protests sweeping the country. But support for him may not be clear cut.

Iran signaled readiness for war or talks as US warns over protests, while rights group reports hundreds, if not thousands of deaths.

With the internet down in Iran and phone lines cut off, gauging the demonstrations from abroad has grown more difficult.

Iran’s Supreme Leader Ayatollah Ali Khamenei is currently facing growing unrest within the country, as well as threats from outside, particularly from US President Donald Trump, amid massive protests that initially erupted over sharp rises in food prices but have since turned into anti-government demonstrations.

Iran says it is ready to hold discussions with the US after President Donald Trump said Tehran had called his administration to negotiate. Follow for live updates

America’s largest Muslim advocacy group speaks out regularly about Israel’s alleged abuses in Gaza. But it has yet to say anything about ongoing human rights protests

Exiled Iranian Crown Prince Pahlavi appeals to President Donald Trump for immediate intervention as Iran implements internet blackout amid deadly protests.