In past "Superman" movies, Metropolis was suggested to be New York City itself. Landmarks like the World Trade Center and Statue of Liberty were seen on film. In "Superman Returns", Metropolis is New York City with minor changes. The movie focused primarily on Lower Manhattan with Midtown Manhattan only shown twice in the distance. 17 State Street, which is a recognizable glass tower at the tip of the island was replaced by an older looking tower and the tops of the two World Financial Center Towers were removed. A small cluster of tall Art-Deco Towers along with the "Daily Planet" building were added to the skyline near the Civic Center. The LexCorp Tower never appeared in the movie; comics suggest LexCorp had a Twin Towered Headquarters, which suggests that if they still existed, the World Trade Center North and South towers were the LexCorp Towers, but being 2006, unlike the older "Superman" movies, the World Trade Center's Twin Towers, did not appear, being that the setting is after the September 11, 2001 attacks. It is implied that 9/11 happened shortly after Superman's 5 year departure from Earth, as in 2006, 5 years ago it was 2001 where the world was in no major wars until the events of 9/11. Despite this, one aerial shot showed several small buildings over the site, probably suggesting that they never existed, yet a quick scene showed footage of the War on Terror on television news. Parts of "Superman Returns" was filmed in Sydney, Australia, and some minor landmarks in Sydney can be identified such as "Martin Place", when Superman catches the car. License plates on cars that state the first state may also refer to NSW license plates.