Perhaps the hardest part of the trip to France is using the bathroom in a public area. It is not often seen on the street, and it is difficult to find on the subway, either. France installed 400 public bathrooms around Paris in 2006, in response to the complaints. There is often a fee to use public bathrooms in France. In many restaurants and cafes around France, visitors have to order something before they use the bathroom. Visitors can look for signs with ‘WC’ or ‘toilettes’. These signs show where the bathrooms are.