48th congress Salaya Thailand 6th till 10th of June 2023Congress Host Danny Keaslermore info 47th Congress Columbus Georgia USA 1-5 of June 2022Katrin Meidellmore info 46th Congress Poznań Poland 24-28 September 2019Congress host Boguslava Sielska 45th Congress Rotterdam The Netherlands 20-24 November 2018Congress Host Kristofer Skaugmore info 44th Congress Wellington New Zealand 43rd Congress Cremaona Italy 42nd Congress Lisbon Portugal Item description 41st Congress Kraków Poland 40st Congress Rochester NY 39th Congress Würzburg Germany 38th Congress Cincinnati OH 37th Congress Stellenbosch South Africa 36th Congress Tempe AZ 35th Congress Adelaide Australia 34th Congress Montreal Quebec 33rd Congress Reykjavik Iceland 32nd Congress Minneapolis MN 31st Congress Kronbrg Germany 30th Congress Seattle WA 29th Congress Wellington New Zealand 28th Congress Linköping Sweden 27th Congress Guelph Ontario 26th Congress Glasgow UK 25th Congress Austin TX 24th Congress Markneukirchen Germany 23rd Congress Bloomington IN Item description 22nd Congress Isle of Man UK 21st Congress Evanston IL 20th Congress Vienna Austria 19th Congress Ithaca NY 18th Congress Lille France 17th Congress Redlands CA 16th Congress Kassel Germany 15th Congress Ann Arbor MI 14th Congress Parma Italy 13th Congress Boston MA 12th Congress Isle of Man UK 11th Congress Houston TX 10th Congress Stuttgart Germany 9th Congress Toronto Ontario 8th Congress Graz Austria 7th Congress Provo UT 6th Congress London UK 5th Congress Rochester NY 4th Congress Bad Godesberg Germany 3rd Congress Ypsilanti MI 2nd Congress Bad Homburg Germany 1st Congress Ulm Germany
