Why Rajasthan is called Pink City?

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Tags

1. #whole
2. #india
3. #color
4. #albert
5. #prince
6. #queen
7. #maharaja
8. #hence
9. #guests
10. #denotes
11. #victoria
12. #since
13. #singh
14. #exclaimed
15. #welcome
16. #painted
17. #visited
18. #wales
19. #hospitality
20. #jaipur