Seoul Arts Center was created in 1988.

One World Trade Center Estimated completion December 2012

two World Trade Center Estimated completion 2015

three World Trade Center Estimated completion 2014

four World Trade Center Estimated completion April 2013

five World Trade Center Estimated completion 2015 or 2016

seven World Trade Center Completed 2006

I Am the World Trade Center was created in 1999.

One World Trade Center (Estimated completion Late 2013)

Two World Trade Center (Estimated completion 2015)

Three World Trade Center (Estimated completion 2014)

Four World Trade Center (Estimated completion 2013)

the other name for the world trade center is the twin towers the other name for the world trade center is the twin towers