Organizations

Vegan Action
Nonprofit grassroots organization dedicated to educating people about the many benefits of a vegan lifestyle. Chapters in the US and overseas.
http://www.vegan.org/

Vegan Island Community
A consortium of vegans and other ethical individuals and groups that intend to purchase an entire island on which to settle.
http://www.veganic.com/

Vegetarian Wedding
Focused on providing guidance for having a vegetarian or vegan wedding.
http://www.vegetarianwedding.com/

Vegfam
Feeds the hungry without exploiting animals.
http://www.vegfamcharity.org.uk/