People at the train station in Köln. Flickr – Georgie Pauwels.Flickr – Georgie Pauwels.Flickr – Georgie Pauwels.People at the train station in Köln. Flickr – Georgie Pauwels.Flickr – Georgie Pauwels.Flickr – Georgie Pauwels.Flickr – Georgie Pauwels.Flickr – Georgie Pauwels.