Go to Huffington Post if you want to test your wits against the past week's news.
Here's a sample question:
German Chancellor Angela Merkel has promised to raise what controversy with President Obama during his visit to Berlin next week?
a. U.S. internet surveillance
b. Withdrawal of NATO troops from Afghanistan
c. Interest rates
d. Austerity economics
The answer to this and 10 more questions in the quiz ...