Dhameystir weedha soo socota: Magaalooyin badan oo aduunka ah ayaa soo jeediyay mashaariic ku saleysan mabaadii'da naqshadeynta ee aragtida arcology, sida Tokyo, iyo Dongtan oo u dhow Shanghai. Mashruuca Dongtan waxaa laga yaabaa inuu burburay, oo uu ku guuldareystay inuu u furnaado
Bandhigga Adduunka ee Shanghai sanadkii 2010.