You are free to choose your own essentials. But the list below includes all the stuff a girl might need while going abroad. Your trip can be more relaxed and smooth if you take care of a couple of things beforehand. What do you need besides clothes, shoes and an extra pair of socks?

1. Healthy snacks
You can eat healthy food on a plane, train or bus. You never know whether your flight will be delayed and how late at night you will reach your hotel. Have a few packs of healthy snacks like granola bars, nuts and dried fruits in your hand luggage. Eat them whenever and wherever you might feel hungry.

2. Travel Map app
Girls who are travelling to a distant land where they have never been before should feel safe and secure in a new place. You might not speak the foreign language or just have a shy character. This is when you will need Google Maps, GPS tracker or some other sort of similar application that you can download for free and use it abroad. All you need is Internet connection to know where you are located.