We will be travelling with 13 month old baby for the first time in September 2013 from America. Baby has never met his grandparents in the Czech Republic. I have concerns on safety guidelines/ carseats. Will he be required to be in carseat from our commute from airport to metro to bus station (there is a 2.5 hour busride from Prague to Dvur Kralove) Are babies required to be in car seats on bus? Are there seat belts on buses to secure car seat? Should we bring the carseat? If he should travel by car, what are the rules for carseats? Are there any rules for babies on metro for safety? (Can he ride in metro unsecured or in stroller should he be in carseat?) Any other advice that might be helpful for travelling with baby?