What to know before coming on the trip:
-Buy a converter for charging your electronics (if possible buy 2)
-Buy french data - it can help you get around(I used the Airalo App
-Talk to your bank if you plan on using your credit/debit cards
-The weather can be windy, rainy and chilly. Bring a good raincoat or windbreaker
-Get the app based on who you're flying with: easy check-in, Arrive CAN…
-That brings me to my next point don't bring heat technologies that aren't made for travelling(built in voltage converter) since they can explode
-Have all the information needed before you come to France and ask a LOT of questions.
Bring more money then you think you need