There are distinctions between domestic travel and international travel. Here is a checklist of items to double-check and bring along on your next trip: 

Travel Insurance Is Essential 

If you haven’t got a policy already, you need to organize travel insurance. Make sure that your trip is going to be covered by insurance and that you have all the details to hand. You also need to make sure that your health insurance covers you for medical treatment abroad. 

Check Vaccinations

You may need immunisations in preparation for your trip, however, this will vary per country. Don't fret; just schedule an appointment at an urgent care facility and be vaccinated to your heart's content.

Make Copies Of Passports And Documents 

Even though you plan to bring your passport with you, it's smart to also pack a hard copy in case you misplace the electronic one. You should send yourself a digital copy of your passport as well as leaving a copy with a family member or friend. 

Prebook At Least One Night Of Accommodation 

It’s best to book at least one night's lodging in advance, but more is preferable depending on how you like to travel. It's best to have plans set for the first night to avoid any anxiety for sure. You can always do some scouting the following day to find a more suitable spot if necessary. A printed copy of a reservation is always useful, even if most places now accept electronic versions shown on a smartphone or laptop. If you’re travelling to London think about London aparthotel as an option. 

Look At Currency Conversions

Large foreign exchange fees are a major problem for travellers who need to withdraw cash while they are away from home. Make sure you have looked at the exchange rate before you set off. Then, you trade some of your own currency for the unit of currency used there. It's also a good idea to research the fees involved with using your credit card or finding employment in the country you're going to. If you are going to be making credit card purchases while you're away, you may need to let your credit card company know that you will be using your card overseas. 

Find Tourist Spots

It's common for popular tourist spots to sell out early in the morning when you travel abroad. Avoid lines and save money by purchasing tickets in advance online. Verify the correctness of the time and date, and then forward a copy of the email to yourself and print out a hard copy.

Look At Local Events

The city you are visiting likely hosts a variety of activities aimed at its own citizens. If you do some research you can easily find out whether there will be any exciting events, such as a farmer's market, a live music performance, a ceremony, a festival, and more taking place. You can then start arranging your trip around them. This is a great way to experience local culture alongside locals.