The CLS Program is an intensive overseas language and cultural immersion program for American students enrolled at U.S. colleges and universities. Students spend eight to ten weeks abroad studying one of 15 critical languages. he application for the 2022 Critical Language Scholarship (CLS) Program is now open! CLS welcomes students to apply now to learn Bangla, Hindi, Punjabi, Urdu for the summer of 2022 on a fully-funded intensive language program. The CLS programs in these four languages are operated by AIIS in India. Due Date, November 16, 2021, 8:00 PM EST. Apply Here!