The World Psychiatry Exchange Program offers opportunities overseas for early career psychiatrists (ECPs), fostering immersion in clinical and cultural contexts. In this article, we present the experiences of two Tunisian ECPs in India. Activities included observing interviews, and attending courses and webinars. Challenges and opportunities in perinatal psychiatry and in child psychiatry were observed, emphasising cross-cultural nuances. Language barriers were overcome through translation. Notably, collaboration and proximity between departments countered mental illness stigma among medical professionals. This exchange underscores the importance of cultural awareness, collaboration and contextual adaptation in psychiatry. Lessons from this cross-cultural experience offer insights for enhanced care and research in diverse settings. This exchange also allowed for a rich scientific and cultural experience and brought to light many commonalities between India and Tunisia.