A peaceful vacation in Zanzibar turned into a war-torn Omani quarantine. The childhood friend of the writer of these lines, Péter Újvári and his family were returning home to Hungary via the Middle East just as the Iran war broke out. A glimpse into a drama that happened to tens of thousands of tourists in the first days of March. Our protagonist, a Budapest entrepreneur, has since returned home safely. *** What did you do in Zanzibar in Februar…