I thought that it would be great idea for me to share this wonderful resource with you. A few months ago, I stumbled on a site called idealist.org, which is a great resource for anyone, especially us, college/university students. What really excites me about this site is how flawlessly easy it is to navigate the site. Whether you're looking for an internship, a job, volunteer work or connecting with others in your field of study, idealist.org is able to find you what you want. Positions are broken down into paid/unpaid internships, geographical location, area of focus, even language.
I highly recommend this site to students who are searching for an internship opportunity and looking for first-hand experience in any field of interest. One more thing, you can really get caught in this site, so budget your time, because you can be searching for hours, which happened to me one time.
Hope this helps!