Me: Hashtags are nice. Everybody just contributes a bit and we have such nice classification of photos.
Accounts: We'll just tag a photo of this city with other city names to get exposure. We'll game the system for profit!!!
Me: Awww. No no no. Hashtags are poisoned data now. We could have beautiful clean data. ;_;
Also I don't like it that there are so many hashtags associated to one photo and most of them are redundant. Can you use the space to tell us a bit where this was taken and some background story or cultural notes?