Ключевые слова: 15 minutes, activism, belgrade, boycott, cell phone, community, corruption, crowd, dark, democracy, demonstration, demonstrator, disobedience, dissatisfied, flag, flash, flashlight, hand, hold, homage, light, many, mass, mobile, night, opinion, people, phone, political, politics, protest, protester, protestor, public, public opinion, respects to deceased, revolt, serbia, shiny, silence, social, street, strike, student, tribute deceased, tribute departed, tribute to victims, twilight, unhappy, up,