HomeFinland, worried by Russian invasion of Ukraine, moves to join NATO; Kremlin warns of responseFinland’s President Sauli Niinisto speaks during a news conference after the NATO

Finland’s President Sauli Niinisto speaks during a news conference after the NATO

FILE PHOTO: Finland's President Sauli Niinisto speaks during a news conference after the NATO Summit, at the official Presidential residence Mantyniemi, in Helsinki, Finland, February 25, 2022. Picture taken February 25, 2022. Seppo Samuli/Lehtikuva/via REUTERS