Please choose the correct ending to complete the given sentence: Travel: [header] How to solo travel to paris [title] Have your passport ready. [step] Unless you are a french citizen, you will need your passport to get to paris. Be sure that you have a valid passport before you leave.

Ending1: If you do not, then you will likely need to have it revoked. [title] Start planning your trip as soon as possible. Ending2: If you do not have a passport or your passport is set to expire before or during your trip, renew it well in advance. [substeps] Check with your national passport granting body about the process and timeframe for getting a passport. Ending3: Nothing that might arouse suspicion when you're not there might work against you after travelling in paris. [substeps] Since you're not yet able to board the train or the bus, your passport will likely not be readily available, so it's important to have plenty of money to cover the trip at all times. Ending4: You will usually be required to bring any form of identification necessary for this trip. If you are planning on hitchhiking, you may want to apply for a canadian passport.

Answer format: ending1/ending2/ending3/ending4