Political parties in Nigeria play a crucial role in the country's democratic process. They are responsible for organizing elections, representing various interests, and forming governments. The major political parties include the All Progressives Congress (APC) and the People's Democratic Party (PDP), which have dominated the political landscape since the return to civilian rule in 1999. These parties often reflect the diverse ethnic and regional interests within Nigeria. They engage in campaigns to win public support and influence policy decisions. Political parties also face challenges such as internal conflicts, corruption, and the need for reforms to enhance their effectiveness and accountability.