Table:
text: 2005 Giro d'Italia
Route and stages
Route and stages
Date_ Course Distance Type_ Winner
21 May Mezzocorona to Urtijëi km (mi) Mountain stage Iván Parra ( COL )
22 May Neumarkt to Livigno km (mi) Mountain stage Iván Parra ( COL )
23 May Villa di Tirano to Lissone km (mi) Flat stage Alessandro Petacchi ( ITA )
24 May Rest day Rest day Rest day Rest day
25 May Lissone to Varazze km (mi) Flat stage Christophe Le Mével ( FRA )
26 May Varazze to Limone Piemonte km (mi) Mountain stage Ivan Basso ( ITA )
27 May Chieri to Turin km (mi) Individual time trial Ivan Basso ( ITA )
28 May Savigliano to Sestriere km (mi) Mountain stage José Rujano ( VEN )

text: 2005 Giro d'Italia
Route and stages
Route and stages
Date_ Course Distance Type_ Winner
13 May Viterbo to Marina di Grosseto km (mi) Flat stage Robbie McEwen ( AUS )
14 May Grosseto to Pistoia km (mi) Medium mountain stage Koldo Gil ( ESP )
15 May Lamporecchio to Florence km (mi) Individual time trial David Zabriskie ( USA )
16 May Florence to Ravenna km (mi) Flat stage Alessandro Petacchi ( ITA )
17 May Rest day Rest day Rest day Rest day
18 May Ravenna to Rossano Veneto km (mi) Flat stage Robbie McEwen ( AUS )
19 May Marostica to Zoldo Alto km (mi) Mountain stage Paolo Savoldelli ( ITA )
20 May Alleghe to Rovereto km (mi) Medium mountain stage Alessandro Petacchi ( ITA )

Question: Which date of the route and stages of the Giro d'Italia 2005 was a rest day?