Protesters gathered on Sunday evening in front of the Government headquarters in Victoria Square lit at the same time, at 21:00, their mobile phone screens and flashlights.
After a few minutes, they started to sing the National Anthem.
According to some official sources, there are over 120,000 people in Victoria Square.
People are making a terrible noise, using drums, vuvuzelas, whistles, they are waving Romania's and EU's flags, displaying placards with anti-government and anti-PSD messages.
Other light messages have been projected on the Government building and the buildings around.