Hello! I'm meant to be in eurocamp in franch this week but dd has chicken pox! Gutted but we have rebooked and now we're going to Italy, very excited. We're flying but have a 2 hr coach journey to the site. Dd is Nearly 2. What's the deal with car seats in coaches in Italy? Be really grateful of anyone has experience of this- should I bring one? Or just a booster? First eurocamp trip ad first toddler holiday! Thanks.