It absolutely may be easier to travel together with another adults – then, it doesn’t really matter if these adults are members of your family of friends. The most necessary issue is that they would most probably have similar interests and would be up to doing similar things while on the trip with you. You may be sure that in any European city you will manage to find something nice to do for you and your companion. Nonetheless, the real challenge might be travelling with kids. They most possibly will not be interested in visiting too many museum nor churches. You absolutely have to select attractions for kids more carefully. And this article may be helpful – it presents two European capitals, which might be perfect to visit with your kid.