While traveling outside US, documentation is an important part of your trip. Outside US and even in other States, you and your luggage are recognized by your documents. Carrying proper travel related documents and identity proofs could help you avoid unnecessary jitters.The best international travel tips is to carry original copy of some documents and keep one or two photocopies of the other in case of emergency. You should also leave a copy of your documents with some friends, which they can fax to you if you loose yours. Ask your travel agent or friends who have gone to those destinations about the necessary travel tips for documents.Vacations and Business travel TipsWhether you are on fun, business or a personal trip, the important documents required while traveling outside US are: Passport, Visa, Driving License, Medical Certificates and Insurance documents. A passport is an internationally recognized travel document that verifies the identity and nationality of the bearer.A valid U.S. passport is required to enter and leave most foreign countries. The Passport Services Office provides information and services to American citizens about how to obtain, replace or change a passport. To obtain a passport for the first time, you need to go in person to passport acceptance facilities with your two photographs, proof of U.S. citizenship, and a valid form of photo identification such as driver’s license and apply for the passport. You can seek travel tips for documents from your friends and acquaintances that have traveled to those destinations.Airline Travel Tips and Visa RequirementsMost countries require a visa before you can travel there. You can board on aircraft only if you have a valid visa and return air ticket for the destination. Few countries allow free passage to US Citizens. However, it is mandatory to carry a valid identification proof with you in these countries to avoid legal complications and prove your identity in case of emergency. It is the responsibility of travelers to obtain Visa, where required, from the appropriate embassy or nearest consulate of the country you are planning to visit. Certain countries have proper validation requirements for Visa applications take some time before approving your visa. It is therefore necessary to obtain the visa well in advance to avoid last minute problems.Luggage Documentation TipsIf you are carrying valuable and electronic items, good travel tips is to keep a copy of the invoice, insurance and troubleshooting manuals with you while you are traveling. While invoice and insurance are needed to prove your ownership, a manual will help the technicians if some problem occurs in it. These documents will also help you to avail international warranty and service facilities wherever applicable. Travel insurance tipsMost countries require the foreign tourists covered up with insurance before they enter the country. However, insurance during travel is a critical issue due to legal differences between two countries. Contact your insurance company to find if the present insurance covers the foreign trips or not. Even your travel agent can help you with important travel insurance tips.