Charity groups are organizations that aim to help those in need by providing support, resources, and services. They often focus on specific issues such as poverty, education, health, or disaster relief. Many charity groups rely on donations from individuals, businesses, and grants to fund their activities and programs. These organizations can vary in size and scope, from local community groups to large international organizations like Oxfam or The Red Cross. Volunteers play a crucial role in charity groups, helping to organize events, raise funds, and deliver services to those who require assistance.