Where is the party tonight? It´s at ENOS! Thursday, the 19th of April, Mats Edvin Aarø will prove that he is worth a C1 rating upgrade.
If you´re planning to fly within the ENOS airspace, you're very welcome. Give Mats a challenge by flying in the area around Oslo between 17 and 19z. Norway identifies you, and hopes to see you at the party!