by Eric Barrett
Over the past few weeks, I have learned not only through lectures and site visits but through the rhythm of life in each country. Touring the United Nations Office at Geneva was a turning point. Seeing diplomacy and global health coordination unfold in the very halls where international standards are shaped gave me a deeper sense of how medicine and policy intertwine. From there, our studies of the French, Spanish, and Swiss medical systems came alive through fi rsthand experiences. Comparing France’s universal model, Switzerland’s balance of private and public care, and Spain’s efficiency and accessibility revealed how each country approaches health as both a right and a responsibility.
During our visit to a private hospital in Madrid, I unexpectedly had to experience the Spanish system myself after nearly passing out during the tour. The staff responded quickly and calmly, guiding me through their process with professionalism and care. In that moment, the system I had been studying became real, not just a framework of policies but a network of people dedicated to compassion and efficiency. It was humbling to see how seamlessly care was delivered, and it deepened my appreciation for the human side of healthcare that transcends borders. I realized that systems are built on people (doctors, nurses, administrators) whose empathy and steadiness make the difference between theory and lived experience.

Outside the classroom, the learning continued in motion. Cassis shimmered with coastal calm, Paris pulsed with history and energy, and the Swiss Alps reminded me how small and alive we are amid vast landscapes. Hiking to see those mountains felt like a reset, a moment to breathe and reflect on everything we had seen. Back in Madrid and Aix-en-Provence, exploring local markets, cafés, and winding streets brought cultural texture to the academic side of the trip. Each city carried its own rhythm, its own way of approaching health, community, and life.

There were delays, missed trains, and long waits that tested patience but also opened unexpected doors. On one of those delayed journeys, I met a woman purely by chance. She worked at the United Nations as a translator and had been part of the same institution I had toured the next day. We ended up playing cards together on the train, and we were able to ask her about her life and experiences, how they shaped her and what, if anything, I could learn from them. That small, spontaneous moment captured what this entire experience has been about: the human connections that make systems meaningful.
Together, these experiences gave me a much clearer picture of what global health looks like beyond lectures and case studies. Whether it was comparing healthcare systems, navigating unfamiliar cities, hiking through the Alps, or having unexpected conversations on delayed trains, each part of the trip added a different perspective. What I’ll remember most are the moments that weren’t on the itinerary—the conversations, surprises, and everyday experiences that made each place feel distinct. Looking back, I’m leaving with a better understanding of healthcare, a longer list of train stories, and plenty of memories from an unforgettable few weeks in Europe.








































