8 Questions 2006 World Cup in Germany Get ready for the world cup 2018! Have fun and get to know more about the football history of Germany. What is the capital of Germany? Berlin Munich Hamburg Stuttgart What was the world's population in 2006? 6.6 billion 5.6 billion 4.6 billion 3.6 billion How many teams participated in the 2006 world cup? 32 24 16 8 … and 5 more awesome questions! Check them out by clicking “Play”.