The Royal United Services Institute (RUSI) is the world’s oldest and the UK’s leading defence and security think tank. Our mission is to inform, influence and enhance public debate to help build a safer and more stable world.
Our warmest congratulations to the Republic of Finland for joining NATO as the 31st member state on 4 April. Despite all the initial difficulties, this was the fastest accession process in the Alliance’s history, a testimony to not only the unprecedented cohesion and determination of all allied governments, but also to Finland’s considerable contribution to trans-Atlantic security. We plan to deepen further our already close ties with our Finnish colleagues. And we look forward to Sweden joining soon!