It is already 18 days that the protest of corruption is taking place with the requirement of Prime Minister Boyko Borisov's resignation.
Another protestors' requirement is the resignation of Senior Procurator, Ivan Geshev.
Protesters blame Prime Minister for the inability to manage the fight against corruption.
According to local media, protesters gathered at the building of Parliament and the residence of the President.
Law enforcers were not planning to disperse the protesters and allowed the act.