A political party is an organized group of people who share similar political ideas and aims, and who work together to gain and exercise political power, primarily by competing in elections to have their candidates elected to public office. These parties develop policies and platforms that reflect their shared beliefs and seek to influence government decisions and public policy. In democracies, political parties provide choices to voters, organize election campaigns, and help run the government if they win a majority. They can range from broad-based parties appealing to the general electorate to more elite- focused groups. Political parties also include not just candidates but voters, volunteers, and officials affiliated with the party. In some systems, parties may form coalitions to govern together. The role of political parties is essential for democratic competition and governance, distinguishing them from other political groups by their focus on winning elections and holding office