> Tech Per the latest ranking released by Forbes, here are the top 10 most powerful nations in the world based on several factors, primarily their leadership, military strength, and political and economic influence. Here’s the list of each nation's respective gross domestic product (GDP) on the leaderboard. 1) United States: $30.34 trillion GDP; 2) China: $19.53 trillion GDP; 3) Russia: $2.2 trillion GDP; 4) United Kingdom: $3.73 trillion GDP; 5) Germany: $4.92 trillion GDP; 6) South Korea: $1.95 trillion GDP; 7) France: $3.28 trillion GDP; 8) Japan: $4.39 trillion GDP; 9) Saudi Arabia: $1.14 trillion GDP; and 10) Israel:…