Charitable Actions is an international site listing charities, gap years, grants, volunteering, as well as news and articles about helping others.
http://www.charitableactions.com

Very frequently, to reach their goals, people need the help of others, especially if these plans are grandiose. Our secret society unites thousands of people from different countries, who have decided to help each other. Friends from all over the globe
http://www.secrethelp.org