Zone out to this rotating, mirrored bust of Franz Kafka, by artist David Cerny, in http://Praguepic.twitter.com/I23LmRFvtS

Zone out to this rotating, mirrored bust of Franz Kafka, by artist David Cerny, in Prague http://pic.twitter.com/I23LmRFvtS

https://twitter.com/NatGeoTravel/status/859135497419059200