Final answer:
The quote is from the graphic novel and movie adaptation of 'V for Vendetta', which discusses how symbols can change the world when backed by collective human power.
Step-by-step explanation:
The quote 'A building is a symbol, as is the act of destroying it. Symbols are given power by people. Alone, a symbol is meaningless, but with enough people, blowing up a building can change the world.' is from the graphic novel and movie adaptation of V for Vendetta.
Various symbols convey significant meanings to people, and when they are targeted, such actions can communicate powerful messages or bring about social change. For instance, the destruction of the Berlin Wall was not just the removal of a physical barrier, but also a symbol of the end of a divided era between East and West Germany. Similarly, statues associated with difficult parts of history, like those from the Civil War in the U.S. or memorabilia from the Nazi era in Germany, carry strong symbolic weight, and their removal can symbolize societal shifts.
Government buildings, like the Capitol Complex in Bangladesh, or memorials, such as the remains of the bombed federal building in Oklahoma City, carry their symbolic weight too. These can be tied to authority, culture, historical events, or specific national values, thus making structures significant beyond their physical presence.