Norwegian.com flies 737s with famous Scandinavians (and some other Europeans) on the tail. Some aircraft were also logojets. They are also the recipient of the 6000th 737 built.
The international arm is called Norwegian Air International and flies both the 787-8 and the 737-800s which are being transferred from the Shuttle side. Several aircraft are being transferred and re-registered to other related entities to get around certain EU and US rules as well.