WASHINGTON, D.C. – The Open World Leadership Center, an agency of the U.S. Congress, will kick off its Fall hosting season by welcoming a delegation of Ukrainian mental health care workers and clergy specializing in Post-Traumatic Stress Disorder on August 21. Open World has had programs for Ukraine for over 10 years. The delegation of 23 will have orientation in Washington, D.C. before departing for its professional programming conducted by the Yale School of Medicine in New Haven, CT. The group will receive an overview of Post-Traumatic Stress Disorder programs and treatments in the U.S.