AvatarStephen DooleyAvatarAvatarThe 19 coolest places for a European holiday in 2018, according to travel expertsverified_publisherBusiness Insider - Rosie FitzmauriceGlobetrotters are always looking for inspired travel recommendations from those in the know in order to experience new destinations in the most authentic way possible — and those passed by word-of-mouth are always best. As summer kicks off, Business Insider asked friends, colleagues, and some of the …