A passport is required. No visa is required if the total stay in Norway, Sweden, Finland, or Denmark is less than 3 months. A residence permit is required for longer stays. Standards for public health and medical facilities are high. Tapwater is potable.
Service is efficient to most of Norway and the world.
Norway is six standard time zones ahead of eastern standard time. Daily flights connect Oslo with the US and major European cities. Public transportation is efficient. For sale by the Superintendent of Documents, US Government Printing Office, Washington, DC 20402.