| Author | Topic |
| Christoph Petersen: | What is the work of the MI5? |
| Andreas Lingner: | How does the "Stealth Technology" work and what is its impact on the U.S. Military? |
| Knut Angenendt: | What is Silicon Valley? |
| Michael Tomforde: | How did the British colonies in America get independent? |
| Matthias Jarck: | Which role did the British play in the second world war? |
| Fabian Werner: | What kinds of gangs do exist in the USA and what is their role in society? |
| Vinzent Gäbler: | Who was John Fitzgerald Kennedy? |
| Michael Görke: | What is the Irish Republican Army? |
| Axel Oldhafer: | What was the crucial test of the English navy? |
| Anja Eckhof: | What is the origin of Thanksgiving and what is it today? |
| Jan Karg: | Why is California interesting for so many tourists and Americans? |