It is reported by Censor.NET citing LB.ua.
Head of the Right Sector Information Center Boryslav Bereza posted photos of burning tires on the Maidan on his Facebook page.
"The Maidan. Today. Now. First time since February the tires are burning," Bereza wrote.
According to TSN, there are also tents burning on the Maidan. The city maintenance personnel do not stop cleaning the area. Ambulance sirens can be heard.
At the same time, Interfax-Ukraine citing the Kyiv police reports that the Kyiv utility services on Thursday morning started restoring order in the area of the Maidan, but the protesters' tents ignited.
"The police officers were ensuring public order and the the work of maintenance crews but then a tent of the protesters ignited and the firefighters are extinguishing a fire," the press service of the Kyiv police stated.