With just over 1.3 million residents and 20 massive city parks, the open, green spaces and strict building codes create a village - like feel amidst a bustling city. (moneysense.ca)
They were protected from invaders by massive city walls and an acropolis on the hill. (rearviewmirror.tv)
A former massive city dump was paved over in 1993 when the height of the landfill rivaled Seoul's neighboring mountains. (thetravelmagazine.net)