Lloyd Axworthy, Jean Chrétien, Bill Graham, John McCallum, John Manley, and John Turner all signed an open letter, released on Sept. 21, that features 53 former high officials of NATO countries expressing support for the Treaty on the Prohibition of Nuclear Weapons. It is an astonishing rebuke of NATO’s moribund policies on nuclear weapons, and the most serious challenge to NATO’s nuclear orthodoxy in the organization’s 71-year history. Even two former NATO secretaries-general, Javier Solana and Willy Claes, as well as former UN secretary-general Ban Ki-moon, joined in this protest. The Hill Times photographs by Andrew Meade and Hill Times file photographs