The international symposium on marine environment and the future of fishworkers was held in Lisbon, Portugal from June 19th to 24th, 1989. One of the primary objectives of the Lisbon symposium was to strengthen the bonds among small scale fish-workers and their supporters, both in the north and the south.
https://www.icsf.net/wp-content/uploads/1989/09/930.ICSF084.pdf