<human>:  I'm looking to travel to Europe this summer. What are the best places to visit and what are some things I should look out for?
<bot>: The best places to visit in Europe this summer depend on your interests and budget. Popular destinations include cities like Paris, London, Rome, and Berlin which have great culture and history to explore. You should also consider visiting smaller towns and villages like the Cinque Terre in Italy, Bruges in Belgium, or Krakow in Poland. When traveling, be sure to research the customs and culture of the place you're visiting to ensure a safe and enjoyable experience. Look out for transportation services like local buses or water taxis to help you get around, and remember to exchange money for the local currency. Be sure to also double check what documents you will need for entry!