In April 1963, Grigoris Lambrakis laid a wreath at the feet of Lord Byron, whose statue is to be found near Hyde Park Corner in London. He had walked about 80 kilometres, all the way from the Atomic Weapons Research Establishment at Aldermaston, carrying his banner marked “ELLAS” (Greece), as part of CND’s annual Easter March. A few weeks later, on 27 May, Lambrakis was murdered in public, in Thessaloniki, in the north of Greece. These dramatic events were captured in Costa-Gavras’s acclaimed film “Z”, which takes its title from the first letter of the Greek word Zi , meaning “he lives”. “Z” appeared in graffiti all over Athens. Dr Lambrakis’s public stand for peace and against oppression continues to resonate in Greece and beyond. He inaugurated the first Marathon March for Peace, carrying the same ELLAS banner he had raised in England. In Greece, he marched alone initially, it seems, defying an official ban on the event. Later, thousands joined him, defying the ban. Bertrand