Abstract mon­u­ment built in 1980 to cel­e­brate the 50th anniver­sary of the colony. This mon­u­ment is one of the sym­bols of Filadelfia and is in the mid­dle of a round­about at the junc­tion of the city’s two main avenues: Aveni­da Hin­den­burg and Aveni­da TrA­bol.