Travelers are responsible for carrying their own luggage, so packing light is a plus. Travelers are responsible for any baggage fees associated with checked or overweight luggage. EF recommends traveling with only a carry-on bag and personal item. I plan to do laundry at least once so that I only have to pack 3-4 outfits.
Clothing: Travelers should be conscientious of cultural differences and pack accordingly.
Shirts (short and long sleeved depending on the forecasted weather)
Comfortable Shoes (2 pairs)/Socks
Umbrella or rain jacket or rain poncho
Sweatshirt or sweater (depending on forecasted weather)
Jacket or light coat (depending on forecasted weather)
Toiletries (Reminder: all liquids and gels needs to go in a one-quart ziploc bag, and can't be bigger than 3 oz)
Any medications (in addition to a copy of prescriptions) Tylenol/ Advil/ Ibuprofen; Imodium; Dayquil, etc.
Small first aid kit with bandaids, neosporin, etc.
Spare set of contact lenses/glasses (if applicable)
Zip-lock bags (small/large)
Washcloth (most European hotels do not provide)
Debit or Credit card (call the bank prior to departure to alert them of the trip; foreign purchases sometimes result in a hold on bank accounts)
A little cash in both Dollars and Euros in case of an emergency
Pouch for storing money and passport under clothing (optional)
Electronics (not required)
Portable charger for phone
Phone with charging cable
Driver’s License or other photo identification
Copies of passport, credit card company contact info, emergency contacts
A list of important phone numbers and addresses to send postcards home
Copy of any prescriptions (Customs officials may want to verify that a container's contents match its label, so all medication should be carried in its original container)
Personal Item Bag/Backpack
Water bottle (must be empty when you go through security)
If you are checking your luggage:
Toothbrush and toothpaste
Contact lens case/glasses/sunglasses
A simple change of clothes (in case luggage is delayed)