Abstract
This chapter provides an overview of political participation, ranging from conventional forms such as voting at elections to less conventional forms such as attending a demonstration or boycotting a brand for political reasons. The authors look at how voter turnout and protest participation have developed in recent decades and review the main theoretical explanations for differences and trends in participation between social groups and across European democracies. The chapter also considers new opportunities for participation at the local level and asks whether these have the potential to ameliorate or exacerbate existing problems of unequal participation.