You are right, Pieter, she is brandnew. One of six sisters to be delivered this year to Viking River Cruises.
Her sisters are (Viking) EINAR, SIGRUN, TIR, ULLUR and VALI. They had a virtual mass naming ceremony via satellite on March 19, Sigyn and Ullur at Rostock, Sigrun and Einar at Basel, Tir and Vali at BrunsbŁttel. A seventh ship, Viking Helgrim, designed and built exclusively for Douro River Cruises was christened at Oporto...
As yet no ENI no. can be found on the net. We'll have to keep an eye on this one and her sisters :-)