How does one go about joining a volunteer program that specialises in development?

Question

I was researching the Peace Corps, but found out that you had to be a US citizen to join. I would like to devote my time during my gap year to an organisation that will bring me across the globe to teach English, to promote democracy, or just generally make a difference. I'm finding it hard to find such an organisation. If anyone has any suggestions, please notify me. Thanks.

Answer 1

http://www.vso.org.uk/

(Based in the UK, takes volunteers from anywhere, has a six-month "programme" for people 18 - 25) I knew VSO volunteers when I was in the Peace Corps 30 years ago. They are a solid, well-known organization.