Luxembourg farms. Luxembourg has especially close trade and financial ties to Belgium and the Netherlands (see Benelux), and as a member of the EU it enjoys the advantages of the open European market. With $171 billion in May 2015, the country ranks eleventh in the world in holdings of U.S. Treasury securities. However, securities owned by non-Luxembourg residents, but held in custodial accounts in Luxembourg, are also included in this figure. Luxembourg has efficient road, rail and air transport facilities and services. The road network has been significantly modernised in recent years with of motorways connecting the capital to adjacent countries.
Limburg (Netherlands) of the new province. When the Catholic and French-speaking Belgians split away from the mainly Calvinist northern Netherlands in the Belgian Revolution of 1830, the Province of Limburg was at first almost entirely under Belgian rule. However, by the 1839 Treaty of London, the province was divided in two, with the eastern part going to the Netherlands and the western part to Belgium, a division that remains today. With the Treaty of London, what is now the Belgian Province of Luxembourg was handed over to Belgium and removed from the German Confederation. To appease Prussia, which had also lost access