Almost all international travellers must be in possession of a passport. This is your legal identification and is an extremely important document. If it is lost while you are travelling, report this immediately to the local police. It is wise to have a record of your passport number, in the event of loss.

Visas are also necessary to enter certain countries. Your travel agent can obtain these for you from the consulates of the countries involved.

Vaccination certificates may be required for some countries too. These vary according to your route. While some vaccinations are not compulsory, your travel agent may recommend that you be vaccinated in any case. Then, if a country should suddenly declare a quarantine on a certain disease, vaccination for it will spare you the inconvenience of being detained and missing out on a good portion of your trip. Get vaccinated at least three weeks before you leave, so that the side effects, if any, are over and do not spoil your journey.