What is Lahn?
{{Infobox river | name = Lahn | image = Verlaufskarte Lahn.png | image_size = | image_caption = Map of the Lahn from its source in the [[Rothaar Mountains|Rothaargebirge]] to its mouth near [[Koblenz]]. | source1_location = Near the Lahnhof in the municipality of [[Netphen]], [[North Rhine-Westphalia]] | source1_coordinates= {{coord|50|53|32|N|8|14|30|E|region:DE-NW}} | mouth_location = [[Rhine]] at [[Lahnstein]],<br />[[Rhineland-Palatinate]] | mouth_coordinates = {{coord|50|18|32|N|7|35|42|E|region:DE-RP|display=inline,title}} | subdivision_type1 = Country | subdivision_name1 = [[Germany]] | length = {{convert|245.6|km|mi|abbr=on}} | source1_elevation = {{convert|602|m|ft|abbr=on}} | mouth_elevation = {{convert|61|m|ft|abbr=on}} | discharge1_avg = {{convert|54|m3/s|cuft/s|abbr=on}} | basin_size = {{convert|5925.6|km2|sqmi|abbr=on}} | progression = [[Rhine]]→ [[North Sea]] }} The '''Lahn''' is a river in [[Hesse]], Germany with a length of {{convert|245.6|km|mi}}. Its source is in the [[Rothaargebirge]]. It flows through the towns [[Marburg]], [[Giessen|Gießen]], [[Wetzlar]], and [[Limburg an der Lahn]]. It joins the [[River Rhine]] at [[Lahnstein]], near [[Koblenz]]. {{Commons-inline|Lahn}} {{multistub|Geo|Europe}} [[Category:Rivers of Hesse]]