President Joe Biden signs the Instruments of Ratification for the Accession Protocols to the North Atlantic Treaty for the Republic of Finland at the White House on Tuesday. The treaty is in support of Finland joining NATO. From left, Vice President Kamala Harris, Biden, Karin Olofsdotter, Sweden's ambassador to the U.S., and Mikko Hautala, Finland's ambassador to the U.S. (AP Photo/Susan Walsh)