Immigration controls no longer apply between the Schengen
countries. However, you should still take your valid passport or
national picture identity card (ID) card with you as a means of
countries: Austria, Belgium, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Italy,
Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway (non
EU-member), Poland, Portugal, Slovakia, Slovenia, Spain, Sweden,
Switzerland (non EU-member).