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In praise of dirty, sexy cities: the urban world according to Walter Benjamin | Cities | The Guardian
![In this photo illustration an american visa stamped on a French passport.US authorities are suspending the issuance of visas in several countries around the world due to the pandemic of Coronavirus Stock In this photo illustration an american visa stamped on a French passport.US authorities are suspending the issuance of visas in several countries around the world due to the pandemic of Coronavirus Stock](https://c8.alamy.com/comp/2B8BWM5/in-this-photo-illustration-an-american-visa-stamped-on-a-french-passportus-authorities-are-suspending-the-issuance-of-visas-in-several-countries-around-the-world-due-to-the-pandemic-of-coronavirus-2B8BWM5.jpg)
In this photo illustration an american visa stamped on a French passport.US authorities are suspending the issuance of visas in several countries around the world due to the pandemic of Coronavirus Stock
![In this photo illustration an american visa stamped on a French passport.US authorities are suspending the issuance of visas in several countries around the world due to the pandemic of Coronavirus Stock In this photo illustration an american visa stamped on a French passport.US authorities are suspending the issuance of visas in several countries around the world due to the pandemic of Coronavirus Stock](https://c8.alamy.com/comp/2B8BWM7/in-this-photo-illustration-an-american-visa-stamped-on-a-french-passportus-authorities-are-suspending-the-issuance-of-visas-in-several-countries-around-the-world-due-to-the-pandemic-of-coronavirus-2B8BWM7.jpg)