1. Which city is the capital of the autonomous community of Catalonia in Spain?
2. Which cavalry officer led the famous Charge of the Light Brigade in 1854?
3. What is the SI unit of electrical current?
4. Pervez Musharraf, who died recently at the age of 79, was the president of which country from 2001 to 2008?
5. Which ancient Greek god traditionally carried a caduceus, a rod decorated with serpents and wings?
6. Which American newspaper publisher was said to be the model for Orson Welles’s Citizen Kane?