BRISBANE 2016

The 16th International Congress on Twin Studies was held in Brisbane, Australia, on 20 June 2016. The program of this day can be found here. For abstracts of this ISTS satellite meeting, click here

BUDAPEST 2014

The 15th International Congress on Twin Studies was held in Budapest, Hungary, November 16–19, 2014. For program, click here. Abstracts can be found here.

FLORENCE 2012

The 14th International Congress on Twin Studies was held in April, 2012, in Florence, Italy, April 1–4, 2012. For program, click here.

SEOUL 2010

The 13th International Congress on Twin Studies (2010) was held at the Grand Hyatt Hotel in Seoul, South Korea, June 4–7, 2010. For program, click here.

GHENT 2007

The 12th International Congress on Twin Studies (2007) was held in Ghent, Belgium, June 7–10, 2007. The program can be downloaded here.

ODENSE 2004

11th International Congress on Twin Studies (2004) was held at The University of Southern Denmark, Odense, Denmark, July 2–4, 2004. For program, click here.

LONDON 2001

 The 10th International Congress on Twin Studies was held at the Imperial College in Kensington, London, July 4–7, 2001. For program, click here.

HELSINKI 1998

9th International Congress on Twin Studies (1998) was held at The University of Helsinki, Helsinki, Finland, June 4–6, 1998. For program, click here.

RICHMOND, VIRGINIA 1995

8th International Congress on Twin Studies (1995) was held at the Omni Hotel, Richmond, Virginia, USA, May 28–June 1, 1995. For program, click here.

TOKYO 1992

7th International Congress on Twin Studies (1992) was held in Tokyo, Japan, June 22–25, 1992. For program, click here.

ROME 1989

6th International Congress on Twin Studies (1989) was held at the Ambasciatori Palace Hotel, Rome, Italy from August 28–31, 1989. For program, click here.

AMSTERDAM 1986

5th International Congress on Twin Studies (1986) was held at the Grand Hotel Krasnapolsky, Amsterdam, Netherlands, September 15–19, 1986. For program, click here.

LONDON 1983

4th International Congress on Twin Studies (1983) was held at the Hotel Russell, London, June 28–July 1, 1983. For program, click here.

JERUSALEM 1980

3rd International Congress on Twin Studies (1980) was held at the Diplomat Hotel, Jerusalem, Israel, June 16–20, 1980. For program, click here.

WASHINGTON DC 1977

2nd International Congress on Twin Studies (1977) was held at Capital Hilton Hotel, Washington, DC, USA, August 29–September 1, 1977. For program, click here.

ROME 1974

1st International Congress on Twin Studies (1974) was held in Rome.