Political organisations are groups formed to influence public policy, represent political views or take part in democratic activity. They include political parties, local party branches, campaign groups and organisations focused on particular issues. Their work may involve developing policies, organising members, researching public concerns and communicating positions to voters, decision-makers or the wider community. Customers and members may find information about an organisation's aims, policies and campaigns, as well as opportunities to join, attend meetings or events, volunteer and contribute to consultations. Political parties may also organise election campaigning and select or support candidates for public office. Other organisations may focus on advocacy, public education, policy research or lobbying, without putting forward candidates. Their activities and services vary according to their purpose and structure.