1) What is Madrid's capital?
2) When was Madrid founded?
3) What is the population of Madrid?
4) Is Madrid the capital of Spain?
5) What is the currency of Madrid?
6) What is the official language of Madrid?
7) How many neighborhoods are there in Madrid?
8) What is the name of the river that runs through Madrid?
9) What is the weather like in Madrid?
10) What type of government does Madrid have?