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
Tourism in Belgium Tourism in Belgium Tourism in Belgium is one of Belgium's industries. Its accessibility from elsewhere in Europe makes it a popular tourist destination. The tourist industry generates 2.8% of Belgium's gross domestic product and employs 3.3% of the working population (142,000 people). 6.7 million people travelled to Belgium in 2005. Two-thirds of them come from the larger nearby countries - France, The Netherlands, the United Kingdom, and Germany; there are also many tourists from Spain and Italy. Like many national institutions in Belgium, the national tourist agencies are split along regional lines with two tourist agencies. They are the Belgian