The name that is transliterated as «Amphipolis» in English is translated in Libras (Brazilian Sign Language) with a sign that depicts the city that is surrounded by a river on 3 sides and the meaning of its Greek name «around the city.» One hand symbolizes the city while the other the river. (Source: Missão Kophós )
«Amphipolis» in Libras (source )
For more information on translations of proper names with sign language see this article in Christianity Today .