As reported by Censor.NET citing Intefax-Ukraine, the politician has accused the government of non-fulfillment of their election pledges, inefficient fight with corruption, and lack of reforms.
People who gathered at the rally were chanting "Off with the gang!"
The gathering lasted for less than an hour. Police say about 1,500 people participated in the event.
Earlier on Sunday, a rally of supporters of Mikheil Saakashvili and his newly established Rukh Novykh Syl (Movement of New Forces) political project took place near the monument to Viacheslav Chornovil at Muzeinyi Lane in Kyiv.
Images by Oleh Bohachuk, Censor.NET