In Voronezh, a city in southern Russia, a bomb blast on Monday destroyed a central Asian-themed café, according to Reuters.
A video released by the Zvezda news agency showed the broken windows of the "Eastern Tea House" on Lenin Street.
The cafe was attacked early in the morning when no one was there, according to the Mash media group.
Following complaints of damage at the café, police said they were looking into the matter, according to the state news agency RIA.
Two weeks ago, 60 citizens were killed, and 145 reportedly were injured in a deadly ISIS attack at a Moscow concert venue.
The assailants, clad in camouflage attire, indiscriminately fired automatic weapons into the crowd just moments before the start of a performance by the renowned Soviet-era rock group "Picnic" at the Crocus City Hall, which seats 6,200 people. Witness accounts described scenes of chaos and terror as concertgoers fled for safety amidst the sound of gunfire and screams.
The attack marks the deadliest incident in Russia since the 2004 Beslan school siege, where Islamist militants held over 1,000 people, including numerous children, hostage. Health officials said over 60 of the injured were in critical condition.