medium General Knowledge

Which country joined NATO in 2023?

Quiz Options

Finland
Sweden
Ukraine
Georgia

Explanation

Finland joined NATO in 2023, marking a significant shift in European security dynamics.

CuizIN — Free Online Quiz Game | Play & Learn

Test your knowledge across 15,000+ trivia questions covering history, science, geography, sports, entertainment, literature, mythology, and more. Play free, earn points, climb the leaderboard.

Start Playing → · Create Account · How to Play

Browse Quiz Categories

Popular Sections

Why Play CuizIN?

100% free to play — no payment required
15,000+ trivia questions across 30+ categories
Daily streak bonuses and a global leaderboard
Detailed explanations after every answer
Mobile-friendly with offline support