The twin towers were completed in 1973, though tenants began to arrive in december 1970. The other buildings were built over the next 14 years. In february 1993, terrorists with links to an islamist extremist group detonated explosives in a van parked underneath the wtc.
What Year Were the World Trade Centers Built?
The World Trade Centers were built in 1973. Located in New York City, the complex consisted of two 110–story tall towers, which were the tallest buildings in the world at the time of their completion.
The towers were destroyed in 2001 during the September 11th attacks.