Liège–Bastogne–Liège, also known as La Doyenne, is a one-day classic cycling race in Belgium. First run in 1892, it is the oldest of the five Monuments of the European professional road cycling calendar; usually coming as the last of the spring classics. It is held annually in late April, in the Ardennes region of Belgium, from Liège to Bastogne and back.
Léon Houa won the first three editions of Liège–Bastogne–Liège in the late 19th century.