International tourism refers to the movement of people across national borders with the primary purpose of leisure, business, health, education, or other personal reasons. It involves traveling from one's home country to a foreign country and experiencing the culture, attractions, environment, and social life of that destination. International tourism is distinguished from domestic tourism by the crossing of international boundaries, which introduces additional factors such as visa regulations, currency exchange, cultural adaptation, and transportation logistics. The growth of international tourism is often seen as an indicator of economic development and global connectivity, as it fosters cultural exchange, foreign revenue generation, and international relations. It encompasses a wide spectrum of activities, from visiting historical monuments and natural sites to attending conferences, medical tourism, and adventure-based travel. Modern international tourists are increasingly motivated by experiences that provide cultural immersion, personal development, and novel encounters with people and places that are different from their own environment. The advent of technology, globalization, and affordable transport options has significantly expanded the accessibility of international tourism, making it a common feature of contemporary lifestyles. Undertaking international travel requires careful preparation and several essential prerequisites. One of the fundamental requirements is a valid passport issued by the traveler’s country of residence. The passport serves as an official identification and proof of citizenship and is mandatory for crossing international borders. Alongside a passport, obtaining the appropriate visa for the destination country is usually required unless the traveler’s nationality is eligible for visa-free entry or visa-on-arrival privileges. Visa regulations vary depending on the country, purpose of travel, and duration of stay, and securing a visa often involves submitting personal documents, travel itineraries, financial proof, and sometimes a health or character clearance. Additionally, travelers must ensure that their passport has a sufficient validity period beyond the intended stay, as many countries require at least six months of validity from the date of entry. Financial readiness is another crucial prerequisite for international travel. This includes having adequate funds to cover transportation, accommodation,