In 1995 she organised a hike from Brussels to Moscow on behalf of a nuclear-free world. In subsequent years, she was active in the "10 years after Chernobyl" campaign and with the campaign by Czech environmentalists against the construction of the Temelín Nuclear Power Station. She also worked in Ghent, in Belgium, with the pressure group "Voor Moeder Aarde" (For Mother Earth; later merged into Friends of the Earth Flanders) in various campaigns concerning nuclear weapons, nuclear power and nonviolence.