Inside Europe: On vintage wheels through the Tuscan hills

Over 1,500 cycling enthusiasts have been sweating it out on the hills of Tuscany. They’ve been participating in L'Eroica, a vintage cycling event. If you want to take part, all you need is a classic bike made before 1987 … and a lot of stamina because they're much harder to ride than lighter, modern bikes. Dany Mitzman found out more in Montalcino.