Would you consider the existence of an Atlantic space? What opportunities and risks does it entail? What are its most pressing security challenges? Are there shared values that unify this region? What future awaits the transatlantic collaboration in a period marked by the new US presidency and the outbreak of populisms? To what extent Brexit is going to impact the transatlantic security collaboration? Atlantic Voices has interviewed several experts on transatlantic relations to help us answering all these questions and see the bigger picture.