To enhance students' global understanding, this study introduces a series of curriculum internationalization efforts from module development to implementation through an infusion method. Taking a country-specific approach, two instructional modules focused on India were developed and infused into three existing courses at a U.S. university. To assess student improvement in global understanding, assessments were performed before and after class implementation utilizing both quantitative and qualitative methods. The results of the assessment showed clear improvement in student understanding after implementation. Overall, the participants assessed the developed modules and implementation quite favorably.