Iranians have found themselves without email, texts and foreign apps for days, with even landline phone calls unreliable under a digital blackout imposed by authorities in the face of widespread protests.

President Donald Trump touted "low" U.S. inflation numbers Tuesday, taking aim at the central bank chief for being "too late" to slash interest rates and urging further rate cuts to boost the economy.

The World Health Organization chief warned Tuesday that Washington's decision to withdraw from the U.N. health agency was dangerous for the United States and the rest of the world alike.

France's Foreign Minister Jean-Noel Barrot said Tuesday he had summoned the Iranian ambassador to object to what he described as "state violence unquestioningly unleashed on peaceful protesters" in Iran.

U.S. President Donald Trump's administration has made good on its pledge to label three Middle Eastern branches of the Muslim Brotherhood as "terrorist" organizations, imposing sanctions on them and their members in a decision that could have implications for U.S. relationships with allies Qatar and Turkey.

The Treasury and State departments announced the actions Tuesday against the Lebanese, Jordanian and Egyptian chapters of the Muslim Brotherhood, which they said pose a risk to the United States and American interests.

The United Nations Interim Force in Lebanon said an Israeli tank fired near its peacekeepers on Monday, and warned that such attacks were becoming "disturbingly common".

UNIFIL has repeatedly reported Israeli fire near or towards its personnel in recent months, and less than two weeks ago said gunfire from an Israeli position hit close to peacekeepers twice.

Syria's army told Kurdish forces on Tuesday to withdraw from an area they control east of Aleppo after dislodging fighters from two neighbourhoods in the city in deadly clashes last week.

U.S. President Donald Trump announced a 25-percent tariff on any country doing business with Iran, ramping up pressure as a rights group estimated a crackdown on protests has killed at least 648 people.

A military escalation between the United States and Iran would have grave consequences for the region, Qatar said Tuesday after Washington threatened strikes in response to a government crackdown on protests in the Islamic republic.

The dollar mostly weakened and gold hit a record high Monday as investors digested news that the U.S. Justice Department is probing the Federal Reserve, raising fears over the central bank's independence against President Donald Trump's push for lower rates.