envoyé personnel

Source : Site ONU, M. Jean Arnault, de la France, Envoyé personnel du Secrétaire général chargé de diriger les efforts des Nations Unies relatifs au conflit au Moyen-Orient; [https://www.un.org/sg/fr/content/sg/personnel-appointments/2026-03-25/mr-jean-arnault-of-france-personal-envoy-of-the-secretary-general-the-middle-east-conflict-and-its-consequences](https://www.un.org/sg/fr/content/sg/personnel-appointments/2026-03-25/mr-jean-arnault-of-france-personal-envoy-of-the-secretary-general-the-middle-east-conflict-and-its-consequences) (7.5.2026)

Source : Medienmitteilung des EDA, OSZE-Vorsitzender und Bundespräsident Didier Burkhalter ernennt Botschafter Tim Guldimann zum persönlichen Gesandten für die Ukraine, 24.2.2014; [https://www.eda.admin.ch/countries/ukraine/de/home/aktuell/news.html/content/eda/de/meta/news/2014/2/24/52120](https://www.eda.admin.ch/countries/ukraine/de/home/aktuell/news.html/content/eda/de/meta/news/2014/2/24/52120) (20.5.2026)

Source : Comunicato stampa del DFAE, [Il presidente dell’OSCE e presidente della Confederazione Didier Burkhalter nomina l’Ambasciatore Tim Guldimann inviato personale per l’Ucraina](https://www.admin.ch/gov/it/pagina-iniziale/documentazione/comunicati-stampa.msg-id-52120.html) (27.5.2026)

Source : OSCE press release, OSCE to step up its activities in support of Ukraine, Swiss Chair says, 20.3.2014, www.osce.org/cio/116670!www.osce.org/cio/116670\s.