Knowledge and understanding of various cultures and their beliefs, values, and practices is vital in caring for older adults worldwide. Because of the shift globally in the aging population, more gerontological education in nursing curriculums and clinical experiences must be incorporated. Nurses must prepare to deliver safe, effective, quality care to this population, including learning to recognize the unique differences in cultural needs across the world. Booker (2015) suggests an International service-learning curriculum aimed at teaching principles on cross-cultural gerontology, including voluntary services in other countries as a student to gain insight into the social determinants and healthcare practices, outcomes, and policy issues in diverse populations.