The 22nd International Conference on Transparent Optical Networks ICTON 2020 will take place in Bari on July 19-23, 2020. The scope of the Conference and related events is focused on the applications of transparent and all-optical technologies in telecommunications, computing, sensing, and novel fields. March 31, 2020 is the deadline to submit abstracts. Detailed information about programme and accommodation is available on the Conference web site: icton2020