answersLogoWhite

0


Best Answer

The groundbreaking ceremony was held on 5th August 1966, and the ribbon cutting ceremony was held on 4th April 1973. One World Trade Centre, or the North tower, was completed in 1970 while Two World Trade Centre, or the South Tower, was completed in 1972.

User Avatar

Wiki User

15y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

14y ago

The North WTC was built on August 5, 1966 but finished 1970. The South WTC was finished July 1971.

This answer is:
User Avatar

User Avatar

Wiki User

13y ago

it was finish in 1966

This answer is:
User Avatar

User Avatar

Wiki User

13y ago

1979

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What year did they finish building the twin towers?
Write your answer...
Submit
Still have questions?
magnify glass
imp