Correct Answer:
B. Beijing
Explanation:
The Forbidden City is a massive historic imperial palace complex located at the heart of Beijing, China. It served as the official home and political center for Chinese Emperors and their households from the Ming dynasty to the end of the Qing dynasty (1420 to 1912).
### Important Facts:
- Name Origin: It was called 'Forbidden' because access was strictly prohibited to common citizens without explicit permission from the Emperor.
- UNESCO Site: Designated as a World Heritage Site in 1987; it contains the world's largest collection of preserved ancient wooden structures.