Members of the military raise the flag of Sweden on its newly installed pole during ... Finland — which shares a 1,340-kilometer border with Russia — joined NATO relatively quickly, in April 2023.

NATO foreign ministers pose in front of flags of NATO members after a flag raising ceremony for Finland on the sidelines of a NATO foreign ministers meeting at NATO headquarters in Brussels ...

NATO and Finland flags flutter over the building of Ministry of Foreign Affairs in Helsinki, Finland, Tuesday, April 4, 2023. Finland prepared to make its historic entry into NATO Tuesday, a step ...