Beáta Huszka participated at the workshop on the relationship between the Balkan countries and the rule of law organised by LIBSEEN (Liberal South-East-European Network) on 6-8 November 2015 in Bucharest.
István Hegedűs participated at the urgent online meeting of the Liberal South East European Network (LIBSEEN) on 15 April 2021. The liberal organisations of the region condemned the dangerous, war-provoking proposals of the "non-paper" that was leaked in Slovenia.
István Hegedűs participated at the virtual meeting of LIBSEEN (Liberal South East European Network) Steering Committee on 27 February 2022. The committee adopted its common support of Ukraine and against the aggression by the Russian authorities.