On 6 December 2022, the Embassy of Hungary in Lisbon, in cooperation with the Portuguese Catholic University in Porto, organized a conference on the occasion of the centenary of the death of Blessed Charles IV, where the exhibition ‘Life and Memory’, compiled by the Otto von Habsburg Foundation, was presented.
As part of the Lónyay 200 memorial year, the Tuzsér Municipality Public Foundation organised a conference and book presentation in Bodrogolaszi on the historical relations between the Habsburg and the Lónyay families.
An exhibition organised in collaboration between the Otto von Habsburg Foundation and the Regional Archive and Public Library of Madeira (Arquivo Regional e Biblioteca Pública da Madeira) opened in Funchal on 27 June 2022.
