Jane Addams met with President Woodrow Wilson and is said to have worked out some common ground on peace. However, at their second international congress, held in Zürich in 1919, ICWPP denounced the final terms of the peace treaty ending World War I as a scheme of revenge of the victors over the vanquished that would sow the seeds of another world war. They decided to make their committee permanent and renamed it the Women's International League for Peace and Freedom. WILPF moved its headquarters to Geneva to be near the proposed site of the League of Nations, although WILPF did not endorse empowering that organization to conduct food blockades or to use military pressure to enforce its resolutions. The League called for international disarmament and an end to economic imperialism. The US branch of WILPF grew in recognition and membership during the post-WWI era, despite some attacks on the organisation as "unpatriotic" during the First Red Scare. The WILPF supported treaties such as the Washington Naval Treaty and the Kellogg-Briand Pact, regarding them as stepping stones to a peaceful world order.