The message attributed to Mojtaba Khamenei was read by a presenter on Iranian state TV. He has not been seen in public since succeeding his father.

Meanwhile, Iran says it has launched missile attacks on Israel jointly with Hezbollah, after Israel earlier carried out ...

Meanwhile, Israel launches a new wave of strikes at Tehran, with footage showing an explosion near a pro-establishment rally in the city.

Explosions are reported on two more foreign tankers in the Persian Gulf killing at least one person, port authorities say.

Asynchronous programming with async and await has existed in .NET for years. Now Microsoft is delivering a new runtime environment for asynchronous execution.