Original sentence: September 19 - Inauguration first international railway line (between Strasbourg, France and Basel, Switserland, but with a terminus in Basel, first continuous line on October 15, 1843 between Antwerp, Belgium and Köln, Germany)
Edited sentence: September 19 - Inauguration first international railway line (between Strasbourg, France and Basel, Switzerland, but with a terminus in Basel, first continuous line on October 15, 1843 between Antwerp, Belgium and Köln, Germany)