ms. mogherini on the subject of the trans-atlantic bond in an age of complexity and she and karen will lead a conversation with the audience. ladies and gentlemen, please welcome the e.u. high representative for foreign affairs, federica mogherini. >> thank you very much for the memories. for the warm welcome, and also for the joint invitation. it's a pleasure to be back here in brookings. actually, i was in, i think, in another room next door less than a year ago. it's a pleasure to meet again, friends. not only at brookings. i have to say my student, a fellow in 2007, was one of the best and most important experiences of my life, and i would say that shows that the fellowship works. but coming here i realized that the first time i traveled to america, i was 28. and that was just after 9/11. and all europeans felt very strong sense of solidarity at that time. all americans in our hearts and with our minds. and i remember very well that during my visit that was a private trip i was very much impressed by the sense of pride and unity of the american people in those days after the attacks. an