Daily brief
Iran has cut internet access and limited mobile services amid expanding anti-government protests over economic conditions. The country's supreme leader told President Donald Trump to focus on problems in the United States. Turkish Airlines has canceled flights between Istanbul and Tehran.
Oil prices rose on concerns about potential supply disruptions from Venezuela and Iran.
A report found Iran's Revolutionary Guard used cryptocurrency to evade international sanctions (ongoing coverage).
Iran has completed construction of the largest cable-stayed bridge in West Asia despite sanctions.