The twinning between the Marcialonga and L’Eroica has been presented at the 15^th edition of the bicycle race last Oct. 2 in Tuscany. During the weekend, the Marcialonga organising committee could promote the Marcialonga Story, the event that in 2013 will celebrate with old-style equipment the 40^th anniversary of the cross-country ski race and the Register of vintage cross-country skis, with the purpose of gathering news, data and pictures of skis constructed before the year 1976