english: He had spent his youth traveling  and learning about ancient civilizations before accompanying his brother Frederick on a diplomatic mission to the northwest Anatolian region of Çanakkale.
non_english: Proveo je mladost putujući i učeći o drevnim civilizacijama pre nego što je bio pratnja bratu Frederiku na diplomatskoj misiji u severozapadnoj Anadoliji, u oblasti Čanakale.