Travelling from across the world to monuments honouring soldiers who fell 100 years ago, victors and vanquished alike marked those sacrifices ahead of Armistice Day overnight and assessed alliances that have been redrawn dramatically since the dark days of World War I.
The leaders of former enemies France and Germany, in an intimate gesture that underscored their countries' current roles as guarantors of peace in Europe, held their heads together at the site north of Paris where the defeated Germans and the Allies signed the agreement that ended the 1914-18 war.
After Chancellor Angela Merkel briefly snuggled her head into the neck of French President Emmanuel Macron, the two went inside a replica of the train car where the armistice was reached and put their names in a guestbook. Macron then took Merkel's hand in his. "Our Europe has been at peace for 73 years. There is no precedent for it, and it is at peace because we willed it and first and foremost, because Germany and France wanted it," he said.
Merkel was equally convinced of the power their friendship exudes. "The will is there, and I say this for Germany with full conviction, to do everything to achieve a more peaceful order in the world even though we know we have very, very much work still ahead of us."