Perched atop Mount Gerizim in Nablus, the Jerusalem Complex, constructed by the Foundation, stands as a multifaceted hub of community life. This complex includes the Yasser Arafat Mosque, named in honor of the late Palestinian President, offering a place of worship for the local population. Adjacent to the mosque is the Sultan Abdul Hamid II Hall, a versatile venue named after the Ottoman Sultan, which hosts a variety of events. Additionally, the Gaza Recreational Center for the Elderly, a tribute to the people of Gaza, provides a dedicated space for the elderly to gather and engage in recreational activities.