Which of the following nations joined NATO membership on March 7, 2024?
Answer & explanation
Correct answer: option 4
The correct answer is Option (4) → Sweden
Sweden became the 32nd member of NATO on 7 March 2024, when it handed over its instrument of accession in Washington, ending two centuries of military non-alignment.
It applied along with Finland after the Russian invasion of Ukraine; Finland had joined a year earlier, in April 2023. Norway has been a founder member since 1949.