Although many world governments claim to act in the best interests of the
people they govern, only democracies actually represent the will of the people.
Elections give voice and agency to every person in the political community and allow
all interested citizens to directly engage in politics and participate in the
discussion of how the society will be ruled. Elections are therefore the most
fundamental component of democracies.
Not all elections are the same. In fact, national, regional, and local
governments employ a variety of voting systems to meet their constituents’ needs.
Also important is the question of which people in the community are allowed to vote.
Elections can serve different purposes too, for that matter. Some elections
determine who will lead the community, whereas other elections ask voters to express
their opinions on specific laws, taxes, and other issues. For these reasons,
understanding elections and voting systems is essential to understanding democratic
systems of government.