"Peace for our time" was a declaration made by British Prime Minister Neville Chamberlain in his 30 September 1938 remarks in London concerning the Munich Agreement and the subsequent Anglo-German Declaration. The phrase echoed Benjamin Disraeli, who, upon returning from the Congress of Berlin in 1878, had stated, "I have returned from Germany with peace for our time." The phrase is primarily remembered for its bitter ironic value since less than a year after the agreement, Hitler's invasion of Poland began World War II. It is often misquoted as "peace in our time", a phrase already familiar to the British public by its longstanding appearance in the Book of Common Prayer. A passage in that book translated from the 7th-century hymn "Da pacem Domine" reads, "Give peace in our time, O Lord; because there is none other that fighteth for us, but only thou, O God." The phrase also appears in the English hymn "God the Omnipotent!" at the end of the refrain: "...give to us peace in our time, O Lord!" It is not known how deliberate Chamberlain's use of such a similar phrase was. Chamberlain's aeroplane landed at Heston Aerodrome on 30 September 1938 and he spoke to the crowds there: The settlement of the Czechoslovakian problem, which has now been achieved is, in my view, only the prelude to a larger settlement in which all Europe may find peace. This morning I had another talk with the German Chancellor, Herr Hitler, and here is the paper which bears his name upon it as well as mine [shows paper to crowd]. Some of you, perhaps, have already heard what it contains but I would just like to read it to you: " ... We regard the agreement signed last night and the Anglo-German Naval Agreement as symbolic of the desire of our two peoples never to go to war with one another again". Later that day, he stood outside 10 Downing Street, again read from the document and concluded: My good friends, for the second time in our history, a British Prime Minister has returned from Germany bringing peace with honour. I believe it is peace for our time.