2008 in Lund (Sweden)

2009 in Turku (Finland)

2010 in Gjøvik (Norway)

2011 in Broby (Denmark)

2012 in Jyväskylä (Finland)

2013 in Järna (Sweden)

2014 in Gjøvik (Norway)

2015 in Turku (Finland)

2016 in Albertslund (Denmark)

2017 in Viljandi (Estonia): 2405 strings and 75 participants from 11 countries.

2018 in Lund (Sweden): The circle is complete…

2019 in Gjøvik (Norway)

2020 virtual NHM (online only)

2021 in Albertslund (Denmark)

2022 in Turku (Finland)

2023 in Viljandi (Estonia)

2024 in Torna Hällestad (Sweden)

2025 in Nijmegen (Netherlands)