Foreign Service Institute

The Foreign Service Institute is the United States federal government's primary training institution for employees of the U.S. foreign affairs community, preparing American diplomats as well as other professionals to advance U.S. foreign affairs interests overseas and in Washington. FSI provides more than 600 courses—including over 70 foreign languages—to more than 100,000 enrollees a year from the Department of State and more than 40 other government agencies and the military service branches. Wikipedia*

On the C-SPAN Networks:
Foreign Service Institute has hosted 1 event in the C-SPAN Video Library; the first program was a 2013 Speech.