This site provides information on Title VI National Resource Centers which have great resources for internationalizing your curriculum!
Each center, spread across the country, has teacher resources, including curricula and other information, on global diversity. Each center focuses on a specific geographic region and has resources particular to that region. Although this website was established for the Social Studies classroom, resources from these centers are applicable to all disciplines and grade levels. Check with individual centers to see how their resources fit with Common Core standards.
Follow the links to the left to look for information from particular world areas or to learn more about the Title VI NRC program.
Check out the Transatlantic Educators Dialogue program for an opportunity to connect with educators in other areas. The application for the spring program is January 4, 2016.