"A simulated tsunami will strike the western and eastern coasts of the Mediterranean Sea and the North East Atlantic shoreline on 27 and 28 November, to test the Tsunami Early Warning and Mitigation System for the North-eastern Atlantic, the Mediterranean and connected seas. The exercise, named NEAMWave12, is organized under the umbrella of UNESCO’s Intergovernmental Oceanographic Commission (IOC)."

[link to reliefweb.int]

Here is a danish article google translated.
[link to translate.google.se]