"U.S. Issues Imminent Terror Warning for Moscow Amidst Rising Threat"

The U.S. Embassy in Moscow has warned American citizens to avoid large gatherings in the city over the next 48 hours due to reports of potential terror attacks targeting such events, including concerts. The warning comes amid growing tensions between the U.S. and Russia, and on the same day that Russia's Federal Security Service announced the foiling of a plot by an Islamic State-linked group to attack a synagogue in Moscow. It is unclear if the two incidents are related.