2018 – Jyväskylä, Finland: https://www.jyu.fi/en/congress/ioha2018
2016 – Bangalore, India: https://iohaconference2016.wordpress.com/
2014 – Barcelona, Spain: http://www.ub.edu/historiaoral.barcelona2014/
2012 – Buenos Aires, Argentina: http://www.baires2012.org/index.php?lang=en
2010 – Prague, Czech Republic: http://ioha2010prague.cz/
