What is the smallest city in the world?

Related questions

1. Why is Philippines called the Philippines?
2. How many OFW Filipinos are there in the world?
3. How many babies are born everyday in the Philippines?
4. Is the Philippines overpopulated 2018?
5. How many Filipinos are in Spain?
6. Is Philippines a diverse country?
7. Do many Filipinos speak Spanish?
8. How long have humans been around?
9. How did Tagalog originate?
10. How did the Japanese came to the Philippines?

Tags

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2. #within
3. #sovereign
4. #landlocked
5. #whose
6. #enclave
7. #consists
8. #state
9. #officially
10. #world
11. #walled
12. #territory
13. #hectares
14. #called
15. #smallest