This project developed and implemented HIV prevention activities for key populations; namely people who inject drugs and their sexual partners, men who have sex with men (MSM), female sex workers (FSW), and at-risk youth. GHPP worked closely with local nongovernmental organizations (NGOs) to strengthen the national response to HIV by delivering an expanded package of HIV prevention services to key populations, which included community and internet-based outreach, targeted information and education communication, condom distribution, HIV counseling and testing, hepatitis B and C virus counseling and testing, tuberculosis counseling, reproductive health/family planning counseling and referral to appropriate health services, engagement of Georgian families and communities to support key populations, and advocacy for sustainable HIV prevention policies, strategies, and programs in both the civil and penitentiary sectors.