What documents are required for international travel?

For international travel with Celebrity Cruises, it is crucial to have the necessary documents. Passport validity is essential, and it must remain valid for at least six months beyond the duration of the cruise. Additionally, a visa might be required based on the destination visited. It is recommended to have valid identification documents, such as a driver's license or government-issued ID. It is crucial to ensure these documents are not expired. In certain cases, a birth certificate or proof of citizenship might be necessary, particularly for voyages that include ports of call in the United States. Lastly, it is advisable to carry a copy of all these documents separately, including a backup copy stored electronically.