With this being 500th anniversary of the Reformation, many great resources have been put together to help explain the significance of the Reformation for us still today. Here are links to a couple of videos, articles, and websites that are reliable Reformation resources.
1 Hour Documentary highlight the impacts of the Reformation on us today:
Here are snippets from the full length documentary organized categorically.
If you like to listen to podcasts, here are some episodes that deal specifically with the topic of the Reformation.
Walk the streets of Germany with the LCMS President, Rev. Matthew Harrison.
This site in general has many great resources! lutheranreformation.org