- Stefanos Tsakiris
- 276.64 square metre(s)
- Greece (Thessaloniki)
The largest cyanotype photograph is 276.64 m² (2977.72 ft²), created by Stefanos Tsakiris (Greece) in Thessaloniki, Greece, on 18 September 2017.
The attempt was organised to promote artistic expression and collaboration on a local level in the city of Thessaloniki. The artwork was created in the city's port area, with the aim of teaching people about cyanotype photography technique, and to increase environmental awareness.