Answer
Peter Sagan has won the Tour of Flanders, a monument classic held in Belgium. This is one of the five monuments of cycling, along with Paris-Roubaix, Milan-San Remo, Liège–Bastogne–Liège, and the Giro di Lombardia. The Tour of Flanders is a 250-kilometer (155-mile) race that starts in Bruges and ends in Oudenaarde. The race is known for its hilly terrain and cobbled roads, which make it a challenging and unpredictable race.