France–Germany relations of the further integration of the EU. They are sometimes described as the "twin engine" or "core countries" pushing for moves. A tram straddling the Franco-German border, across the river Rhine from Strasbourg to Kehl, was inaugurated on the 28th of April 2017 symbolising the strength of relation between the two countries. Both France and Germany track their history back to the time of Charlemagne, whose vast empire included most of the area of both modern-day France and Germany – as well as the Netherlands, Belgium, Luxembourg, Switzerland, Austria, Slovenia, and northern Italy. The death of Charlemagne's son Louis the
France and Germany Star World War campaign stars was determined by their respective campaign start dates and by the campaign's duration. This is the order worn, even when a recipient qualified for them in a different order. The Defence Medal and War Medal are worn after the stars. The Canadian Volunteer Service Medal is worn after the Defence Medal and before the War Medal, with other Commonwealth war medals worn after the War Medal. The France and Germany Star is therefore worn as shown: France and Germany Star The France and Germany Star is a military campaign medal, instituted by the United Kingdom in